/*
* $Id: OutboundTxRollbackMessageProcessor.java 19191 2010-08-25 21:05:23Z tcarlson $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.endpoint.outbound;
import org.mule.api.MuleEvent;
import org.mule.api.MuleException;
import org.mule.api.transaction.Transaction;
import org.mule.api.transaction.TransactionException;
import org.mule.processor.AbstractInterceptingMessageProcessor;
import org.mule.transaction.TransactionCoordination;
/**
* MessageProcessor implementation that stops outbound flow is the current
* transaction has been rolled back.
*/
public class OutboundTxRollbackMessageProcessor extends AbstractInterceptingMessageProcessor
{
public MuleEvent process(MuleEvent event) throws MuleException
{
// No point continuing if the service has rolledback the transaction
if (isTransactionRollback())
{
return event;
}
else
{
return processNext(event);
}
}
/**
* Checks to see if the current transaction has been rolled back
*/
protected boolean isTransactionRollback()
{
try
{
Transaction tx = TransactionCoordination.getInstance().getTransaction();
if (tx != null && tx.isRollbackOnly())
{
return true;
}
}
catch (TransactionException e)
{
// TODO MULE-863: What should we really do?
logger.warn(e.getMessage());
}
return false;
}
}