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
 {