RelationalShapedQueryCompilingExpressionVisitor.ShaperProcessingExpressionVisitor.PopulateSplitCollectionAsync<TCollection,TElement,TRelatedEntity> Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Query

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:: RelationalShapedQueryCompilingExpressionVisitor.ShaperProcessingExpressionVisitor.ClientMethods.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in 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.

[Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal]
public static System.Threading.Tasks.Task PopulateSplitCollectionAsync<TCollection,TElement,TRelatedEntity> (int collectionId, Microsoft.EntityFrameworkCore.Query.RelationalQueryContext queryContext, Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy executionStrategy, Microsoft.EntityFrameworkCore.Query.Internal.RelationalCommandResolver relationalCommandResolver, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Storage.ReaderColumn?>? readerColumns, bool detailedErrorsEnabled, Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator resultCoordinator, Func<Microsoft.EntityFrameworkCore.Query.QueryContext,System.Data.Common.DbDataReader,object[]> childIdentifier, System.Collections.Generic.IReadOnlyList<Func<object,object,bool>> identifierValueComparers, Func<Microsoft.EntityFrameworkCore.Query.QueryContext,System.Data.Common.DbDataReader,Microsoft.EntityFrameworkCore.Query.Internal.ResultContext,Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator,TRelatedEntity> innerShaper, Func<Microsoft.EntityFrameworkCore.Query.QueryContext,Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy,Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator,System.Threading.Tasks.Task>? relatedDataLoaders) where TCollection : class, System.Collections.Generic.ICollection<TElement> where TRelatedEntity : TElement;

[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
static member PopulateSplitCollectionAsync : int * Microsoft.EntityFrameworkCore.Query.RelationalQueryContext * Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Microsoft.EntityFrameworkCore.Query.Internal.RelationalCommandResolver * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Storage.ReaderColumn> * bool * Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator * Func<Microsoft.EntityFrameworkCore.Query.QueryContext, System.Data.Common.DbDataReader, obj[]> * System.Collections.Generic.IReadOnlyList<Func<obj, obj, bool>> * Func<Microsoft.EntityFrameworkCore.Query.QueryContext, System.Data.Common.DbDataReader, Microsoft.EntityFrameworkCore.Query.Internal.ResultContext, Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator, #'Element> * Func<Microsoft.EntityFrameworkCore.Query.QueryContext, Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy, Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator, System.Threading.Tasks.Task> -> System.Threading.Tasks.Task (requires 'Collection : null and 'Collection :> System.Collections.Generic.ICollection<'Element>)

Public Shared Function PopulateSplitCollectionAsync(Of TCollection As {Class, ICollection(Of TElement)}, TElement As {Class, ICollection(Of TElement)}, TRelatedEntity As {Class, ICollection(Of TElement)}) (collectionId As Integer, queryContext As RelationalQueryContext, executionStrategy As IExecutionStrategy, relationalCommandResolver As RelationalCommandResolver, readerColumns As IReadOnlyList(Of ReaderColumn), detailedErrorsEnabled As Boolean, resultCoordinator As SplitQueryResultCoordinator, childIdentifier As Func(Of QueryContext, DbDataReader, Object()), identifierValueComparers As IReadOnlyList(Of Func(Of Object, Object, Boolean)), innerShaper As Func(Of QueryContext, DbDataReader, ResultContext, SplitQueryResultCoordinator, TRelatedEntity), relatedDataLoaders As Func(Of QueryContext, IExecutionStrategy, SplitQueryResultCoordinator, Task)) As Task

Type Parameters

TCollection

TElement

TRelatedEntity

Parameters

collectionId: Int32

queryContext: RelationalQueryContext

executionStrategy: IExecutionStrategy

relationalCommandResolver: Microsoft.EntityFrameworkCore.Query.Internal.RelationalCommandResolver

readerColumns: IReadOnlyList<ReaderColumn>

detailedErrorsEnabled: Boolean

resultCoordinator: Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator

childIdentifier: Func<QueryContext,DbDataReader,Object[]>

identifierValueComparers: IReadOnlyList<Func<Object,Object,Boolean>>

innerShaper: Func<QueryContext,DbDataReader,Microsoft.EntityFrameworkCore.Query.Internal.ResultContext,Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator,TRelatedEntity>

relatedDataLoaders: Func<QueryContext,IExecutionStrategy,Microsoft.EntityFrameworkCore.Query.Internal.SplitQueryResultCoordinator,Task>

Returns

Task

Attributes: EntityFrameworkInternalAttribute

Applies to

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