org.apache.commons.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: 892307 $
Author:
Dain Sundstrom, Rodney Waldhoff

Method Summary
 Connection createConnection()
          Create a new Connection in an implementation specific fashion.
 TransactionRegistry getTransactionRegistry()
          Gets the TransactionRegistry for this connection factory which contains a the XAResource for every connection created by this factory.
 

Method Detail

getTransactionRegistry

TransactionRegistry getTransactionRegistry()
Gets the TransactionRegistry for this connection factory which contains a the XAResource for every connection created by this factory.

Returns:
the transaction registry for this connection factory

createConnection

Connection createConnection()
                            throws SQLException
Create a new Connection in an implementation specific fashion.

An implementation can assume that the caller of this will wrap the connection in a proxy that protects access to the setAutoCommit, commit and rollback when enrolled in a XA transaction.

Specified by:
createConnection in interface ConnectionFactory
Returns:
a new Connection
Throws:
SQLException - if a database error occurs creating the connection


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