DbConfiguration.SetTransactionHandler Method

Definition

Namespace:

System.Data.Entity

Assembly:

EntityFramework.dll

Overloads

SetTransactionHandler(String, Func<TransactionHandler>)	Call this method from the constructor of a class derived from DbConfiguration to register a TransactionHandler for use with the provider represented by the given invariant name.
SetTransactionHandler(String, Func<TransactionHandler>, String)	Call this method from the constructor of a class derived from DbConfiguration to register a TransactionHandler for use with the provider represented by the given invariant name and for a given server name.

SetTransactionHandler(String, Func<TransactionHandler>)

Call this method from the constructor of a class derived from DbConfiguration to register a TransactionHandler for use with the provider represented by the given invariant name.

protected internal void SetTransactionHandler (string providerInvariantName, Func<System.Data.Entity.Infrastructure.TransactionHandler> transactionHandlerFactory);

member this.SetTransactionHandler : string * Func<System.Data.Entity.Infrastructure.TransactionHandler> -> unit

Protected Friend Sub SetTransactionHandler (providerInvariantName As String, transactionHandlerFactory As Func(Of TransactionHandler))

Parameters

providerInvariantName

String

The ADO.NET provider invariant name indicating the type of ADO.NET connection for which this transaction handler will be used.

transactionHandlerFactory

Func<TransactionHandler>

A function that returns a new instance of a transaction handler.

Remarks

This method is provided as a convenient and discoverable way to add configuration to the Entity Framework. Internally it works in the same way as using AddDependencyResolver(IDbDependencyResolver) to add an appropriate resolver for TransactionHandler. This means that, if desired, the same functionality can be achieved using a custom resolver or a resolver backed by an Inversion-of-Control container.

SetTransactionHandler(String, Func<TransactionHandler>, String)

Call this method from the constructor of a class derived from DbConfiguration to register a TransactionHandler for use with the provider represented by the given invariant name and for a given server name.

protected internal void SetTransactionHandler (string providerInvariantName, Func<System.Data.Entity.Infrastructure.TransactionHandler> transactionHandlerFactory, string serverName);

member this.SetTransactionHandler : string * Func<System.Data.Entity.Infrastructure.TransactionHandler> * string -> unit

Protected Friend Sub SetTransactionHandler (providerInvariantName As String, transactionHandlerFactory As Func(Of TransactionHandler), serverName As String)

Parameters

providerInvariantName

String

The ADO.NET provider invariant name indicating the type of ADO.NET connection for which this transaction handler will be used.

transactionHandlerFactory

Func<TransactionHandler>

A function that returns a new instance of a transaction handler.

serverName

String

A string that will be matched against the server name in the connection string.

Remarks

This method is provided as a convenient and discoverable way to add configuration to the Entity Framework. Internally it works in the same way as using AddDependencyResolver(IDbDependencyResolver) to add an appropriate resolver for TransactionHandler. This means that, if desired, the same functionality can be achieved using a custom resolver or a resolver backed by an Inversion-of-Control container.