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 */
017package org.apache.activemq.transport.amqp.message;
018
019import static org.apache.activemq.transport.amqp.message.AmqpMessageSupport.JMS_AMQP_NATIVE;
020
021import javax.jms.BytesMessage;
022
023import org.apache.activemq.command.ActiveMQBytesMessage;
024import org.apache.activemq.command.ActiveMQMessage;
025
026public class AutoOutboundTransformer extends JMSMappingOutboundTransformer {
027
028    private final JMSMappingOutboundTransformer transformer = new JMSMappingOutboundTransformer();
029
030    @Override
031    public EncodedMessage transform(ActiveMQMessage message) throws Exception {
032        if (message == null) {
033            return null;
034        }
035
036        if (message.getBooleanProperty(JMS_AMQP_NATIVE)) {
037            if (message instanceof BytesMessage) {
038                return AMQPNativeOutboundTransformer.transform(this, (ActiveMQBytesMessage) message);
039            } else {
040                return null;
041            }
042        } else {
043            return transformer.transform(message);
044        }
045    }
046}