org.datanucleus.store.rdbms.datasource.dbcp.managed

Interface XAConnectionFactory

All Superinterfaces:

ConnectionFactory

All Known Implementing Classes:

DataSourceXAConnectionFactory, LocalXAConnectionFactory

public interface XAConnectionFactory
extends ConnectionFactory

XAConnectionFactory is an extension of ConnectionFactory used to create connections in a transaction managed environment. The XAConnectionFactory opperates like a normal ConnectionFactory except an TransactionRegistry is provided from which the XAResource for a connection can be obtained. This allows the existing DBCP pool code to work with XAConnections and gives a the ManagedConnection a way to enlist a connection in the the transaction.

Version:

$Revision$

Author:

Dain Sundstrom, Rodney Waldhoff

Method Summary

Modifier and Type	Method and Description
Connection	createConnection() Create a new Connection in an implementation specific fashion.
TransactionRegistry	getTransactionRegistry()

Method Detail

getTransactionRegistry

TransactionRegistry getTransactionRegistry()

createConnection

Connection createConnection()
                     throws SQLException

Description copied from interface: ConnectionFactory

Create a new Connection in an implementation specific fashion.

Specified by:

createConnection in interface ConnectionFactory

Returns:

a new Connection

Throws:

SQLException - if a database error occurs creating the connection