/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.soa.esb.actions.routing;
import org.apache.log4j.Logger;
import org.jboss.soa.esb.actions.AbstractActionPipelineProcessor;
import org.jboss.soa.esb.actions.ActionProcessingException;
import org.jboss.soa.esb.actions.ActionUtils;
import org.jboss.soa.esb.helpers.ConfigTree;
import org.jboss.soa.esb.message.body.content.BytesBody;
import org.jboss.soa.esb.message.MessagePayloadProxy;
import org.jboss.soa.esb.listeners.message.MessageDeliverException;
/**
* Echo Action Processor.
*
* <p/> Sample Action Configuration:
*
* <pre>
* <Action class="org.jboss.soa.esb.actions.routing.EchoRouter"></Action>
* </pre>
*
* @author <a href="mailto:johan.kumps@telenet.be">Johan Kumps</a>
*/
public class EchoRouter extends AbstractActionPipelineProcessor {
/* The logger for this class */
private static Logger logger = Logger.getLogger(EchoRouter.class);
private MessagePayloadProxy payloadProxy;
public EchoRouter (ConfigTree configTree){
payloadProxy = new MessagePayloadProxy(configTree,
new String[] {BytesBody.BYTES_LOCATION, ActionUtils.POST_ACTION_DATA},
new String[] {ActionUtils.POST_ACTION_DATA});
}
/*
* (non-Javadoc)
*
* @see org.jboss.soa.esb.actions.ActionProcessor#process(java.lang.Object)
*/
public org.jboss.soa.esb.message.Message process(
org.jboss.soa.esb.message.Message message)
throws ActionProcessingException {
if (logger.isInfoEnabled()) {
Object content;
try {
content = payloadProxy.getPayload(message);
} catch (MessageDeliverException e) {
throw new ActionProcessingException(e);
}
logger.info("EchoRouter currently routing message " + message + " with payload <<" + content + ">>");
}
return message;
}
}