Class QueryTranslationPostprocessor

Namespace

Microsoft.EntityFrameworkCore.Query

Assembly

Microsoft.EntityFrameworkCore.dll

A class that post-processes the translated query. This class allows to process the generated server query expression and the associated shaper expression.

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

public class QueryTranslationPostprocessor

Inheritance

object

QueryTranslationPostprocessor

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

See Implementation of database providers and extensions and How EF Core queries work for more information and examples.

Constructors

QueryTranslationPostprocessor(QueryTranslationPostprocessorDependencies, QueryCompilationContext)

Creates a new instance of the QueryTranslationPostprocessor class.

public QueryTranslationPostprocessor(QueryTranslationPostprocessorDependencies dependencies, QueryCompilationContext queryCompilationContext)

Parameters

dependencies QueryTranslationPostprocessorDependencies

Parameter object containing dependencies for this class.

queryCompilationContext QueryCompilationContext

The query compilation context object to use.

Properties

Dependencies

Dependencies for this service.

protected virtual QueryTranslationPostprocessorDependencies Dependencies { get; }

Property Value

QueryTranslationPostprocessorDependencies

QueryCompilationContext

The query compilation context object for current compilation.

protected virtual QueryCompilationContext QueryCompilationContext { get; }

Property Value

QueryCompilationContext

Methods

Process(Expression)

Applies postprocessing transformations to the translated query.

public virtual Expression Process(Expression query)

Parameters

query Expression

The query to process.

Returns

Expression

A query expression after transformations.