TypeMappingSourceDependencies Class

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Storage
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v2.1.11
Package:
Microsoft.EntityFrameworkCore v2.2.6
Package:
Microsoft.EntityFrameworkCore v3.0.0
Package:
Microsoft.EntityFrameworkCore v3.1.0
Package:
Microsoft.EntityFrameworkCore v5.0.0
Package:
Microsoft.EntityFrameworkCore v6.0.0
Package:
Microsoft.EntityFrameworkCore v7.0.0
Package:
Microsoft.EntityFrameworkCore v8.0.0

Service dependencies parameter class for TypeMappingSourceBase

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

public sealed class TypeMappingSourceDependencies
public sealed class TypeMappingSourceDependencies : IEquatable<Microsoft.EntityFrameworkCore.Storage.TypeMappingSourceDependencies>
type TypeMappingSourceDependencies = class
type TypeMappingSourceDependencies = class
    interface IEquatable<TypeMappingSourceDependencies>
Public NotInheritable Class TypeMappingSourceDependencies
Public NotInheritable Class TypeMappingSourceDependencies
Implements IEquatable(Of TypeMappingSourceDependencies)
Inheritance
Object
TypeMappingSourceDependencies
Implements
IEquatable<TypeMappingSourceDependencies>

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 Singleton. This means a single instance of each service is used by many DbContext instances. The implementation must be thread-safe. This service cannot depend on services registered as Scoped.

Constructors

TypeMappingSourceDependencies(IValueConverterSelector)

Creates the service dependencies parameter object for a TypeMappingSourceBase.

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.

TypeMappingSourceDependencies(IValueConverterSelector, IEnumerable<ITypeMappingSourcePlugin>)

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.
TypeMappingSourceDependencies(IValueConverterSelector, IJsonValueReaderWriterSource, IEnumerable<ITypeMappingSourcePlugin>)

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

JsonValueReaderWriterSource

Used to find the JsonValueReaderWriter<TValue> for a type.
Plugins

Gets the plugins.
ValueConverterSelector

The registry of known ValueConverters.

Methods

<Clone>$()
Equals(Object)
Equals(TypeMappingSourceDependencies)
GetHashCode()
ToString()
With(IEnumerable<ITypeMappingSourcePlugin>)

Clones this dependency parameter object with one service replaced.
With(IValueConverterSelector)

Clones this dependency parameter object with one service replaced.

Operators

Equality(TypeMappingSourceDependencies, TypeMappingSourceDependencies)
Inequality(TypeMappingSourceDependencies, TypeMappingSourceDependencies)

Applies to