Class RelationalDatabaseDependencies

Namespace

Microsoft.EntityFrameworkCore.Storage

Assembly

Microsoft.EntityFrameworkCore.Relational.dll

Service dependencies parameter class for RelationalDatabase

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

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 'With...' methods. Do not call the constructor at any point in this process.

The service lifetime is Scoped. This means that each Microsoft.EntityFrameworkCore.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.

public sealed class RelationalDatabaseDependencies

Inheritance

object

RelationalDatabaseDependencies

Inherited Members

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

RelationalDatabaseDependencies(ICommandBatchPreparer, IBatchExecutor, IRelationalConnection)

Creates the service dependencies parameter object for a RelationalDatabase.

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.

public RelationalDatabaseDependencies(ICommandBatchPreparer batchPreparer, IBatchExecutor batchExecutor, IRelationalConnection connection)

Parameters

batchPreparer ICommandBatchPreparer

batchExecutor IBatchExecutor

connection IRelationalConnection

Properties

BatchExecutor

The IBatchExecutor to be used.

public IBatchExecutor BatchExecutor { get; }

Property Value

IBatchExecutor

BatchPreparer

The ICommandBatchPreparer to be used.

public ICommandBatchPreparer BatchPreparer { get; }

Property Value

ICommandBatchPreparer

Connection

The IRelationalConnection to be used.

public IRelationalConnection Connection { get; }

Property Value

IRelationalConnection

Methods

With(IRelationalConnection)

Clones this dependency parameter object with one service replaced.

public RelationalDatabaseDependencies With(IRelationalConnection connection)

Parameters

connection IRelationalConnection

A replacement for the current dependency of this type.

Returns

RelationalDatabaseDependencies

A new parameter object with the given service replaced.

With(IBatchExecutor)

Clones this dependency parameter object with one service replaced.

public RelationalDatabaseDependencies With(IBatchExecutor batchExecutor)

Parameters

batchExecutor IBatchExecutor

A replacement for the current dependency of this type.

Returns

RelationalDatabaseDependencies

A new parameter object with the given service replaced.

With(ICommandBatchPreparer)

Clones this dependency parameter object with one service replaced.

public RelationalDatabaseDependencies With(ICommandBatchPreparer batchPreparer)

Parameters

batchPreparer ICommandBatchPreparer

A replacement for the current dependency of this type.

Returns

RelationalDatabaseDependencies

A new parameter object with the given service replaced.