/*
* $Id: MuleTransactionManagerFactoryBean.java 22147 2011-06-08 11:07:55Z dirk.olmes $
* --------------------------------------------------------------------------------------
* 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.config.spring.factories;
import org.mule.api.MuleContext;
import org.mule.api.context.MuleContextAware;
import javax.transaction.TransactionManager;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.config.AbstractFactoryBean;
/**
* <p>
* Creates a reference to the TransactionManager configured on the MuleContext. This
* is useful when you need to inject the TransactionManager into other objects such
* as XA data Sources.
* </p>
* <p>
* In order to use this factory bean you must have a transaction manager configured
* in the context i.e. <code><jbossts:transaction-manager/></code>
* </p>
*/
public class MuleTransactionManagerFactoryBean extends AbstractFactoryBean<TransactionManager> implements MuleContextAware
{
private MuleContext muleContext;
@Override
public void setMuleContext(MuleContext context)
{
muleContext = context;
}
@Override
public Class<?> getObjectType()
{
return TransactionManager.class;
}
@Override
protected TransactionManager createInstance() throws Exception
{
if (muleContext.getTransactionManager() == null)
{
throw new BeanCreationException("you must have a transaction manager configured inside the context when using " + getClass().getName());
}
return muleContext.getTransactionManager();
}
}