001    /** 
002     * 
003     * Copyright 2004 Protique Ltd
004     * 
005     * Licensed under the Apache License, Version 2.0 (the "License"); 
006     * you may not use this file except in compliance with the License. 
007     * 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     **/
018    
019    package org.activemq.message;
020    
021    import javax.jms.JMSException;
022    
023    /**
024     * Called when a Message is Acknowledged
025     */
026    
027    public interface MessageAcknowledge {
028    
029    
030        /**
031         * Acknowledge receipt of this message
032         * @param caller - the message calling acknowledge
033         *
034         * @throws JMSException if an error occurs
035         */
036        public void acknowledge(ActiveMQMessage caller) throws JMSException;
037    
038    
039    }