/*
* $Id: TransformerRouter.java 19739 2010-09-27 14:28:40Z 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.routing.outbound;
import org.mule.DefaultMuleEvent;
import org.mule.DefaultMuleMessage;
import org.mule.api.MessagingException;
import org.mule.api.MuleEvent;
import org.mule.api.MuleException;
import org.mule.api.MuleMessage;
import org.mule.api.routing.RoutingException;
import org.mule.api.transformer.Transformer;
import org.mule.api.transformer.TransformerException;
import org.mule.config.i18n.CoreMessages;
/**
* Simply applies a transformer before continuing on to the next router.
* This can be useful with the {@link ChainingRouter}.
* @deprecated
*/
public class TransformerRouter extends AbstractOutboundRouter
{
private Transformer transformer;
@Override
public MuleEvent route(MuleEvent event) throws MessagingException
{
MuleMessage message = event.getMessage();
if (transformer != null)
{
try
{
Object payload = transformer.transform(message.getPayload());
message = new DefaultMuleMessage(payload, message, muleContext);
propagateMagicProperties(message, message);
}
catch (TransformerException e)
{
throw new RoutingException(CoreMessages.transformFailedBeforeFilter(), event,
routes.get(0), e);
}
}
return message == null ? null : new DefaultMuleEvent(message, event);
}
public boolean isMatch(MuleMessage message) throws MuleException
{
return true;
}
public Transformer getTransformer()
{
return transformer;
}
public void setTransformer(Transformer transformer)
{
this.transformer = transformer;
}
}