Query API review changes

src/EFCore.Abstractions/DbFunctionAttribute.cs

@@ -17,7 +17,7 @@ namespace Microsoft.EntityFrameworkCore
     public class DbFunctionAttribute : Attribute
 #pragma warning restore CA1813 // Avoid unsealed attributes
     {
-        private string _functionName;
+        private string _name;
         private string _schema;
 
         /// <summary>
@@ -30,28 +30,28 @@ public DbFunctionAttribute()
         /// <summary>
         ///     Initializes a new instance of the <see cref="DbFunctionAttribute" /> class.
         /// </summary>
-        /// <param name="functionName">The name of the function in the database.</param>
+        /// <param name="name">The name of the function in the database.</param>
         /// <param name="schema">The schema of the function in the database.</param>
-        public DbFunctionAttribute([NotNull] string functionName, [CanBeNull] string schema = null)
+        public DbFunctionAttribute([NotNull] string name, [CanBeNull] string schema = null)
         {
-            Check.NotEmpty(functionName, nameof(functionName));
+            Check.NotEmpty(name, nameof(name));
 
-            _functionName = functionName;
+            _name = name;
             _schema = schema;
         }
 
         /// <summary>
         ///     The name of the function in the database.
         /// </summary>
-        public virtual string FunctionName
+        public virtual string Name
         {
-            get => _functionName;
+            get => _name;
             [param: NotNull]
             set
             {
                 Check.NotEmpty(value, nameof(value));
 
-                _functionName = value;
+                _name = value;
             }
         }
 

src/EFCore.Cosmos/Extensions/CosmosEntityTypeBuilderExtensions.cs

@@ -6,7 +6,7 @@
 using System.Reflection;
 using JetBrains.Annotations;
 using Microsoft.EntityFrameworkCore.Cosmos.Metadata.Internal;
-using Microsoft.EntityFrameworkCore.Internal;
+using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
 using Microsoft.EntityFrameworkCore.Utilities;
 

src/EFCore.Cosmos/Extensions/CosmosServiceCollectionExtensions.cs

@@ -13,7 +13,6 @@
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure;
 using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
 using Microsoft.EntityFrameworkCore.Storage;
 using Microsoft.EntityFrameworkCore.Utilities;
 

src/EFCore.Cosmos/Metadata/Conventions/CosmosDiscriminatorConvention.cs

@@ -1,8 +1,8 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using System.Collections;
 using JetBrains.Annotations;
-using Microsoft.EntityFrameworkCore.Internal;
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
 using Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure;
 using Microsoft.EntityFrameworkCore.Utilities;
@@ -37,13 +37,24 @@ public virtual void ProcessEntityTypeAdded(
 
             var entityType = entityTypeBuilder.Metadata;
             if (entityTypeBuilder.Metadata.BaseType == null
-                && !entityTypeBuilder.Metadata.GetDerivedTypes().Any())
+                && !Any(entityTypeBuilder.Metadata.GetDerivedTypes()))
             {
                 entityTypeBuilder.HasDiscriminator(typeof(string))
                     .HasValue(entityType, entityType.ShortName());
             }
         }
 
+        private static bool Any([NotNull] IEnumerable source)
+        {
+            foreach (var _ in source)
+            {
+                return true;
+            }
+
+            return false;
+        }
+
+
         /// <summary>
         ///     Called after the base type of an entity type changes.
         /// </summary>

src/EFCore.Cosmos/Query/Internal/CaseExpression.cs

@@ -3,7 +3,7 @@
 
 using System;
 using System.Linq.Expressions;
-using Microsoft.EntityFrameworkCore.Query.Internal;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/CosmosMethodCallTranslatorProvider.cs

@@ -59,7 +59,7 @@ public virtual SqlExpression Translate(IModel model, SqlExpression instance, Met
             //            arguments.Select(e => _sqlExpressionFactory.ApplyDefaultTypeMapping(e)).ToList())
             //        ?? _sqlExpressionFactory.Function(
             //            dbFunction.Schema,
-            //            dbFunction.FunctionName,
+            //            dbFunction.Name,
             //            arguments,
             //            method.ReturnType);
             //}

src/EFCore.Cosmos/Query/Internal/CosmosProjectionBindingExpressionVisitor.cs

@@ -8,9 +8,6 @@
 using Microsoft.EntityFrameworkCore.Cosmos.Metadata.Internal;
 using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.EntityFrameworkCore.Query.Internal;
-using Microsoft.EntityFrameworkCore.Query.NavigationExpansion;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
 using Microsoft.EntityFrameworkCore.Storage;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
@@ -312,7 +309,7 @@ protected override Expression VisitNew(NewExpression newExpression)
                 }
                 else
                 {
-                    var projectionMember = _projectionMembers.Peek().AddMember(newExpression.Members[i]);
+                    var projectionMember = _projectionMembers.Peek().Append(newExpression.Members[i]);
                     _projectionMembers.Push(projectionMember);
                     newArguments[i] = Visit(newExpression.Arguments[i]);
                     if (newArguments[i] == null)
@@ -350,7 +347,7 @@ protected override Expression VisitMemberInit(MemberInitExpression memberInitExp
                 }
                 else
                 {
-                    var projectionMember = _projectionMembers.Peek().AddMember(memberAssignment.Member);
+                    var projectionMember = _projectionMembers.Peek().Append(memberAssignment.Member);
                     _projectionMembers.Push(projectionMember);
 
                     var visitedExpression = Visit(memberAssignment.Expression);

src/EFCore.Cosmos/Query/Internal/CosmosQueryableMethodTranslatingExpressionVisitor.cs

@@ -6,8 +6,7 @@
 using System.Linq;
 using System.Linq.Expressions;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Query.Internal;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
+using Microsoft.EntityFrameworkCore.Query;
 using Microsoft.EntityFrameworkCore.Storage;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal

src/EFCore.Cosmos/Query/Internal/CosmosQueryableMethodTranslatingExpressionVisitorFactory.cs

@@ -2,7 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/CosmosShapedQueryCompilingExpressionVisitor.cs

@@ -11,17 +11,13 @@
 using System.Threading.Tasks;
 using Microsoft.EntityFrameworkCore.ChangeTracking.Internal;
 using Microsoft.EntityFrameworkCore.Cosmos.Metadata.Internal;
-using Microsoft.EntityFrameworkCore.Cosmos.Query.Internal;
 using Microsoft.EntityFrameworkCore.Diagnostics;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Internal;
 using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.EntityFrameworkCore.Metadata.Conventions;
 using Microsoft.EntityFrameworkCore.Metadata.Internal;
 using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.EntityFrameworkCore.Query.Internal;
-using Microsoft.EntityFrameworkCore.Query.NavigationExpansion;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
 using Microsoft.EntityFrameworkCore.Storage;
 using Newtonsoft.Json.Linq;
 
@@ -75,7 +71,7 @@ protected override Expression VisitShapedQueryExpression(ShapedQueryExpression s
             shaperBody = new JObjectInjectingExpressionVisitor()
                 .Visit(shaperBody);
             shaperBody = InjectEntityMaterializers(shaperBody);
-            shaperBody = new CosmosProjectionBindingRemovingExpressionVisitor(selectExpression, jObjectParameter, TrackQueryResults)
+            shaperBody = new CosmosProjectionBindingRemovingExpressionVisitor(selectExpression, jObjectParameter, IsTracking)
                 .Visit(shaperBody);
 
             var shaperLambda = Expression.Lambda(
@@ -84,7 +80,7 @@ protected override Expression VisitShapedQueryExpression(ShapedQueryExpression s
                 jObjectParameter);
 
             return Expression.New(
-                (Async
+                (IsAsync
                     ? typeof(AsyncQueryingEnumerable<>)
                     : typeof(QueryingEnumerable<>)).MakeGenericType(shaperLambda.ReturnType).GetConstructors()[0],
                 Expression.Convert(QueryCompilationContext.QueryContextParameter, typeof(CosmosQueryContext)),
@@ -951,7 +947,7 @@ public override Expression Visit(Expression expression)
                         ? _sqlExpressionFactory.In(
                             (SqlExpression)Visit(inExpression.Item),
                             _sqlExpressionFactory.Constant(inValues, typeMapping),
-                            inExpression.Negated)
+                            inExpression.IsNegated)
                         : null;
 
                     var nullCheckExpression = hasNullValue

src/EFCore.Cosmos/Query/Internal/CosmosShapedQueryCompilingExpressionVisitorFactory.cs

@@ -3,7 +3,6 @@
 
 using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.EntityFrameworkCore.Query;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/CosmosSqlTranslatingExpressionVisitor.cs

@@ -5,11 +5,9 @@
 using System.Diagnostics;
 using System.Linq;
 using System.Linq.Expressions;
-using Microsoft.EntityFrameworkCore.Internal;
+using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Metadata.Internal;
-using Microsoft.EntityFrameworkCore.Query.Expressions.Internal;
-using Microsoft.EntityFrameworkCore.Query.Pipeline;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/EntityProjectionExpression.cs

@@ -7,8 +7,7 @@
 using System.Linq.Expressions;
 using System.Reflection;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Query.Expressions.Internal;
-using Microsoft.EntityFrameworkCore.Query.Internal;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/InExpression.cs

@@ -3,7 +3,7 @@
 
 using System;
 using System.Linq.Expressions;
-using Microsoft.EntityFrameworkCore.Query.Internal;
+using Microsoft.EntityFrameworkCore.Query;
 using Microsoft.EntityFrameworkCore.Storage;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
@@ -26,7 +26,7 @@ public InExpression(SqlExpression item, bool negated, SqlExpression values, Core
            : base(typeof(bool), typeMapping)
         {
             Item = item;
-            Negated = negated;
+            IsNegated = negated;
             Values = values;
         }
 
@@ -44,7 +44,7 @@ public InExpression(SqlExpression item, bool negated, SqlExpression values, Core
         ///     any release. You should only use it directly in your code with extreme caution and knowing that
         ///     doing so can result in application failures when updating to a new Entity Framework Core release.
         /// </summary>
-        public virtual bool Negated { get; }
+        public virtual bool IsNegated { get; }
 
         /// <summary>
         ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
@@ -74,7 +74,7 @@ protected override Expression VisitChildren(ExpressionVisitor visitor)
         ///     any release. You should only use it directly in your code with extreme caution and knowing that
         ///     doing so can result in application failures when updating to a new Entity Framework Core release.
         /// </summary>
-        public virtual InExpression Negate() => new InExpression(Item, !Negated, Values, TypeMapping);
+        public virtual InExpression Negate() => new InExpression(Item, !IsNegated, Values, TypeMapping);
 
         /// <summary>
         ///     This is an internal API that supports the Entity Framework Core infrastructure and not subject to
@@ -84,7 +84,7 @@ protected override Expression VisitChildren(ExpressionVisitor visitor)
         /// </summary>
         public virtual InExpression Update(SqlExpression item, SqlExpression values)
             => item != Item || values != Values
-                ? new InExpression(item, Negated, values, TypeMapping)
+                ? new InExpression(item, IsNegated, values, TypeMapping)
                 : this;
 
         /// <summary>
@@ -96,7 +96,7 @@ public virtual InExpression Update(SqlExpression item, SqlExpression values)
         public override void Print(ExpressionPrinter expressionPrinter)
         {
             expressionPrinter.Visit(Item);
-            expressionPrinter.StringBuilder.Append(Negated ? " NOT IN " : " IN ");
+            expressionPrinter.StringBuilder.Append(IsNegated ? " NOT IN " : " IN ");
             expressionPrinter.StringBuilder.Append("(");
             expressionPrinter.Visit(Values);
             expressionPrinter.StringBuilder.Append(")");
@@ -117,7 +117,7 @@ public override bool Equals(object obj)
         private bool Equals(InExpression inExpression)
             => base.Equals(inExpression)
             && Item.Equals(inExpression.Item)
-            && Negated.Equals(inExpression.Negated)
+            && IsNegated.Equals(inExpression.IsNegated)
             && (Values == null ? inExpression.Values == null : Values.Equals(inExpression.Values));
 
         /// <summary>
@@ -126,6 +126,6 @@ private bool Equals(InExpression inExpression)
         ///     any release. You should only use it directly in your code with extreme caution and knowing that
         ///     doing so can result in application failures when updating to a new Entity Framework Core release.
         /// </summary>
-        public override int GetHashCode() => HashCode.Combine(base.GetHashCode(), Item, Negated, Values);
+        public override int GetHashCode() => HashCode.Combine(base.GetHashCode(), Item, IsNegated, Values);
     }
 }

src/EFCore.Cosmos/Query/Internal/KeyAccessExpression.cs

@@ -4,7 +4,7 @@
 using System;
 using System.Linq.Expressions;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Query.Internal;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/ObjectAccessExpression.cs

@@ -4,8 +4,7 @@
 using System;
 using System.Linq.Expressions;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Query.Expressions.Internal;
-using Microsoft.EntityFrameworkCore.Query.Internal;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {

src/EFCore.Cosmos/Query/Internal/ObjectArrayProjectionExpression.cs

@@ -5,8 +5,7 @@
 using System.Collections.Generic;
 using System.Linq.Expressions;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Query.Expressions.Internal;
-using Microsoft.EntityFrameworkCore.Query.Internal;
+using Microsoft.EntityFrameworkCore.Query;
 
 namespace Microsoft.EntityFrameworkCore.Cosmos.Query.Internal
 {