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 }