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.activemq.pool;
018    
019    import javax.jms.Destination;
020    import javax.jms.JMSException;
021    import javax.jms.Message;
022    import javax.jms.MessageProducer;
023    
024    import org.apache.activemq.ActiveMQMessageProducer;
025    
026    /**
027     * A pooled {@link MessageProducer}
028     * 
029     * @version $Revision: 1.1 $
030     */
031    public class PooledProducer implements MessageProducer {
032        private ActiveMQMessageProducer messageProducer;
033        private Destination destination;
034        private int deliveryMode;
035        private boolean disableMessageID;
036        private boolean disableMessageTimestamp;
037        private int priority;
038        private long timeToLive;
039    
040        public PooledProducer(ActiveMQMessageProducer messageProducer, Destination destination) throws JMSException {
041            this.messageProducer = messageProducer;
042            this.destination = destination;
043    
044            this.deliveryMode = messageProducer.getDeliveryMode();
045            this.disableMessageID = messageProducer.getDisableMessageID();
046            this.disableMessageTimestamp = messageProducer.getDisableMessageTimestamp();
047            this.priority = messageProducer.getPriority();
048            this.timeToLive = messageProducer.getTimeToLive();
049        }
050    
051        public void close() throws JMSException {
052        }
053    
054        public void send(Destination destination, Message message) throws JMSException {
055            send(destination, message, getDeliveryMode(), getPriority(), getTimeToLive());
056        }
057    
058        public void send(Message message) throws JMSException {
059            send(destination, message, getDeliveryMode(), getPriority(), getTimeToLive());
060        }
061    
062        public void send(Message message, int deliveryMode, int priority, long timeToLive) throws JMSException {
063            send(destination, message, deliveryMode, priority, timeToLive);
064        }
065    
066        public void send(Destination destination, Message message, int deliveryMode, int priority, long timeToLive) throws JMSException {
067            if (destination == null) {
068                destination = this.destination;
069            }
070            ActiveMQMessageProducer messageProducer = getMessageProducer();
071    
072            // just in case let only one thread send at once
073            synchronized (messageProducer) {
074                messageProducer.send(destination, message, deliveryMode, priority, timeToLive);
075            }
076        }
077    
078        public Destination getDestination() {
079            return destination;
080        }
081    
082        public int getDeliveryMode() {
083            return deliveryMode;
084        }
085    
086        public void setDeliveryMode(int deliveryMode) {
087            this.deliveryMode = deliveryMode;
088        }
089    
090        public boolean getDisableMessageID() {
091            return disableMessageID;
092        }
093    
094        public void setDisableMessageID(boolean disableMessageID) {
095            this.disableMessageID = disableMessageID;
096        }
097    
098        public boolean getDisableMessageTimestamp() {
099            return disableMessageTimestamp;
100        }
101    
102        public void setDisableMessageTimestamp(boolean disableMessageTimestamp) {
103            this.disableMessageTimestamp = disableMessageTimestamp;
104        }
105    
106        public int getPriority() {
107            return priority;
108        }
109    
110        public void setPriority(int priority) {
111            this.priority = priority;
112        }
113    
114        public long getTimeToLive() {
115            return timeToLive;
116        }
117    
118        public void setTimeToLive(long timeToLive) {
119            this.timeToLive = timeToLive;
120        }
121    
122        // Implementation methods
123        // -------------------------------------------------------------------------
124        protected ActiveMQMessageProducer getMessageProducer() {
125            return messageProducer;
126        }
127    
128        public String toString() {
129            return "PooledProducer { " + messageProducer + " }";
130        }
131    
132    }