StompProcessor.java

/*
 * 
 * Copyright (C) 2012-2014 R T Huitema. All Rights Reserved.
 * Web: www.42.co.nz
 * Email: robert@42.co.nz
 * Author: R T Huitema
 * 
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package nz.co.fortytwo.signalk.processor;

import mjson.Json;

import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger;
import org.fusesource.stomp.client.Constants;

/**
 * Create the queue destination
 * 
 * @author robert
 * 
 */
public class StompProcessor extends SignalkProcessor implements Processor {

	private static Logger logger = LogManager.getLogger(StompProcessor.class);
	
	public void process(Exchange exchange) throws Exception {

		try {
			if (exchange.getIn().getBody() == null || !(exchange.getIn().getBody() instanceof Json))
				return;
			
			if(logger.isDebugEnabled())logger.debug("Message destination :" + exchange.getIn().getHeader(Constants.DESTINATION.toString()));
			
			exchange.getIn().setHeader("ttl", "3000");
		} catch (Exception e) {
			logger.error(e.getMessage(), e);
		}
	}

}