001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.camel.component.jms; 018 019 import javax.jms.JMSException; 020 import javax.jms.Message; 021 import javax.jms.Session; 022 023 import org.apache.camel.Exchange; 024 import org.apache.camel.impl.DefaultProducer; 025 import org.apache.commons.logging.Log; 026 import org.apache.commons.logging.LogFactory; 027 028 import org.springframework.jms.core.JmsOperations; 029 import org.springframework.jms.core.MessageCreator; 030 031 /** 032 * @version $Revision: 563665 $ 033 */ 034 public class JmsProducer extends DefaultProducer { 035 private static final transient Log LOG = LogFactory.getLog(JmsProducer.class); 036 private final JmsEndpoint endpoint; 037 private final JmsOperations template; 038 039 public JmsProducer(JmsEndpoint endpoint, JmsOperations template) { 040 super(endpoint); 041 this.endpoint = endpoint; 042 this.template = template; 043 } 044 045 public void process(final Exchange exchange) { 046 template.send(endpoint.getDestination(), new MessageCreator() { 047 public Message createMessage(Session session) throws JMSException { 048 Message message = endpoint.getBinding().makeJmsMessage(exchange, session); 049 if (LOG.isDebugEnabled()) { 050 LOG.debug(endpoint + " sending JMS message: " + message); 051 } 052 return message; 053 } 054 }); 055 } 056 057 public JmsOperations getTemplate() { 058 return template; 059 } 060 }