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The ActiveMQ Message Broker and Client implementations
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.activemq;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
/**
* A plugin strategy for transforming a message before it is sent by the JMS client or before it is
* dispatched to the JMS consumer
*
* @version $Revision: 564271 $
*/
public interface MessageTransformer {
/**
* Transforms the given message inside the producer before it is sent to the JMS bus.
*/
Message producerTransform(Session session, MessageProducer producer, Message message) throws JMSException;
/**
* Transforms the given message inside the consumer before being dispatched to the client code
*/
Message consumerTransform(Session session, MessageConsumer consumer, Message message)throws JMSException;
}