/*
* $Id: JcaService.java 21307 2011-02-17 15:35:44Z dfeist $
* --------------------------------------------------------------------------------------
* 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.module.jca;
import org.mule.api.MuleContext;
import org.mule.api.MuleEvent;
import org.mule.api.MuleException;
import org.mule.api.processor.MessageProcessor;
import org.mule.api.processor.MessageProcessorChainBuilder;
import org.mule.module.jca.i18n.JcaMessages;
import org.mule.service.AbstractService;
/**
* <code>JcaService</code> Is the type of service used in Mule when embedded inside
* an app server using JCA. In the future we might want to use one of the existing
* models.
*/
public class JcaService extends AbstractService
{
/**
* Serial version
*/
private static final long serialVersionUID = -1510441245219710451L;
public JcaService(MuleContext muleContext)
{
super(muleContext);
}
/**
* This is the synchronous call method and not supported by components managed in
* a JCA container
*
* @param event
* @throws MuleException
*/
public MuleEvent sendEvent(MuleEvent event) throws MuleException
{
throw new UnsupportedOperationException("sendEvent()");
}
public boolean isPaused()
{
// JcaService is a wrapper for a hosted service implementation and
// therefore cannot be paused by mule
return false;
}
protected void waitIfPaused(MuleEvent event) throws InterruptedException
{
// JcaService is a wrapper for a hosted service implementation and
// therefore cannot be paused by mule
}
protected void doPause()
{
throw new UnsupportedOperationException(JcaMessages.cannotPauseResumeJcaComponent().getMessage());
}
protected void doResume()
{
throw new UnsupportedOperationException(JcaMessages.cannotPauseResumeJcaComponent().getMessage());
}
@Override
protected void addMessageProcessors(MessageProcessorChainBuilder builder)
{
builder.chain(new MessageProcessor()
{
// Wrap to prevent lifecycle propagation. Component is given lifecycle
// directly by AbstractService
public MuleEvent process(MuleEvent event) throws MuleException
{
return component.process(event);
}
});
}
}