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 javax.jms.BytesMessage; 020import javax.jms.Message; 021 022public class AutoOutboundTransformer extends JMSMappingOutboundTransformer { 023 024 private final JMSMappingOutboundTransformer transformer; 025 026 public AutoOutboundTransformer(JMSVendor vendor) { 027 super(vendor); 028 transformer = new JMSMappingOutboundTransformer(vendor); 029 } 030 031 @Override 032 public EncodedMessage transform(Message msg) throws Exception { 033 if( msg == null ) 034 return null; 035 if( msg.getBooleanProperty(prefixVendor + "NATIVE") ) { 036 if( msg instanceof BytesMessage ) { 037 return AMQPNativeOutboundTransformer.transform(this, (BytesMessage)msg); 038 } else { 039 return null; 040 } 041 } else { 042 return transformer.transform(msg); 043 } 044 } 045}