QueryCompilationContextDependencies Class

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.

Service dependencies parameter class for QueryCompilationContext

This type is typically used by database providers (and other extensions). It is generally not used in application code.

public sealed class QueryCompilationContextDependencies

public sealed class QueryCompilationContextDependencies : IEquatable<Microsoft.EntityFrameworkCore.Query.QueryCompilationContextDependencies>

type QueryCompilationContextDependencies = class

type QueryCompilationContextDependencies = class
    interface IEquatable<QueryCompilationContextDependencies>

Public NotInheritable Class QueryCompilationContextDependencies

Public NotInheritable Class QueryCompilationContextDependencies
Implements IEquatable(Of QueryCompilationContextDependencies)

Inheritance: Object
QueryCompilationContextDependencies

Implements: IEquatable<QueryCompilationContextDependencies>

Remarks

Do not construct instances of this class directly from either provider or application code as the constructor signature may change as new dependencies are added. Instead, use this type in your constructor so that an instance will be created and injected automatically by the dependency injection container. To create an instance with some dependent services replaced, first resolve the object from the dependency injection container, then replace selected services using the C# 'with' operator. Do not call the constructor at any point in this process.

The service lifetime is Scoped. This means that each DbContext instance will use its own instance of this service. The implementation may depend on other services registered with any lifetime. The implementation does not need to be thread-safe.

Constructors

QueryCompilationContextDependencies(IModel, IQueryTranslationPreprocessorFactory, IQueryableMethodTranslatingExpressionVisitorFactory, IQueryTranslationPostprocessorFactory, IShapedQueryCompilingExpressionVisitorFactory, ICurrentDbContext, IDbContextOptions, IDiagnosticsLogger<DbLoggerCategory.Query>)	Creates the service dependencies parameter object for a QueryCompilationContext. Do not call this constructor directly from either provider or application code as it may change as new dependencies are added. Instead, use this type in your constructor so that an instance will be created and injected automatically by the dependency injection container. To create an instance with some dependent services replaced, first resolve the object from the dependency injection container, then replace selected services using the 'With...' methods. Do not call the constructor at any point in this process. 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.
QueryCompilationContextDependencies(IModel, IQueryTranslationPreprocessorFactory, IQueryableMethodTranslatingExpressionVisitorFactory, IQueryTranslationPostprocessorFactory, IShapedQueryCompilingExpressionVisitorFactory, IExecutionStrategy, ICurrentDbContext, IDbContextOptions, IDiagnosticsLogger<DbLoggerCategory.Query>, IInterceptors)	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.
QueryCompilationContextDependencies(IModel, IQueryTranslationPreprocessorFactory, IQueryableMethodTranslatingExpressionVisitorFactory, IQueryTranslationPostprocessorFactory, IShapedQueryCompilingExpressionVisitorFactory, IExecutionStrategy, ICurrentDbContext, IDbContextOptions, IDiagnosticsLogger<DbLoggerCategory.Query>)	Creates the service dependencies parameter object for a QueryCompilationContext. Do not call this constructor directly from either provider or application code as it may change as new dependencies are added. Instead, use this type in your constructor so that an instance will be created and injected automatically by the dependency injection container. To create an instance with some dependent services replaced, first resolve the object from the dependency injection container, then replace selected services using the 'With...' methods. Do not call the constructor at any point in this process. 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.
QueryCompilationContextDependencies(IModel, IQueryTranslationPreprocessorFactory, IQueryableMethodTranslatingExpressionVisitorFactory, IQueryTranslationPostprocessorFactory, IShapedQueryCompilingExpressionVisitorFactory, IExecutionStrategyFactory, ICurrentDbContext, IDbContextOptions, IDiagnosticsLogger<DbLoggerCategory.Query>)	Creates the service dependencies parameter object for a QueryCompilationContext. Do not call this constructor directly from either provider or application code as it may change as new dependencies are added. Instead, use this type in your constructor so that an instance will be created and injected automatically by the dependency injection container. To create an instance with some dependent services replaced, first resolve the object from the dependency injection container, then replace selected services using the 'With...' methods. Do not call the constructor at any point in this process. 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.
QueryCompilationContextDependencies(IModel, IQueryTranslationPreprocessorFactory, IQueryableMethodTranslatingExpressionVisitorFactory, IQueryTranslationPostprocessorFactory, IShapedQueryCompilingExpressionVisitorFactory, ILiftableConstantFactory, ILiftableConstantProcessor, IExecutionStrategy, ICurrentDbContext, IDbContextOptions, IDiagnosticsLogger<DbLoggerCategory.Query>, IInterceptors)	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.

Properties

Context	The current context.
ContextOptions	The context options.
ContextType	The CLR type of DbContext.
CurrentContext	The cache being used to store value generator instances.
Interceptors	Registered interceptors.
IsRetryingExecutionStrategy	Whether the configured execution strategy can retry.
LiftableConstantFactory	TODO
LiftableConstantProcessor	The liftable constant processor.
Logger	The logger.
Model	The model.
QueryableMethodTranslatingExpressionVisitorFactory	The queryable method-translating expression visitor factory.
QueryTrackingBehavior	The default query tracking behavior.
QueryTranslationPostprocessorFactory	The shaped-query optimizer factory
QueryTranslationPreprocessorFactory	The query optimizer factory.
ShapedQueryCompilingExpressionVisitorFactory	The shaped-query compiling expression visitor factory.

Methods

<Clone>$()
Equals(Object)
Equals(QueryCompilationContextDependencies)
GetHashCode()
ToString()
With(ICurrentDbContext)	Clones this dependency parameter object with one service replaced.
With(IDbContextOptions)	Clones this dependency parameter object with one service replaced.
With(IDiagnosticsLogger<DbLoggerCategory.Query>)	Clones this dependency parameter object with one service replaced.
With(IExecutionStrategyFactory)	Clones this dependency parameter object with one service replaced.
With(IModel)	Clones this dependency parameter object with one service replaced.
With(IQueryableMethodTranslatingExpressionVisitorFactory)	Clones this dependency parameter object with one service replaced.
With(IQueryTranslationPostprocessorFactory)	Clones this dependency parameter object with one service replaced.
With(IQueryTranslationPreprocessorFactory)	Clones this dependency parameter object with one service replaced.
With(IShapedQueryCompilingExpressionVisitorFactory)	Clones this dependency parameter object with one service replaced.

Operators

Equality(QueryCompilationContextDependencies, QueryCompilationContextDependencies)
Inequality(QueryCompilationContextDependencies, QueryCompilationContextDependencies)

Applies to

Compartilhar via