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ActiveMQ example source code file (PooledProducer.java)

This example ActiveMQ source code file (PooledProducer.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - ActiveMQ tags/keywords

activemqmessageproducer, activemqmessageproducer, destination, destination, jmsexception, jmsexception, message, messageproducer, pooledproducer, pooledproducer, string

The ActiveMQ PooledProducer.java source code

/**
 * 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.pool;

import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageProducer;

import org.apache.activemq.ActiveMQMessageProducer;

/**
 * A pooled {@link MessageProducer}
 * 
 * 
 */
public class PooledProducer implements MessageProducer {
    private ActiveMQMessageProducer messageProducer;
    private Destination destination;
    private int deliveryMode;
    private boolean disableMessageID;
    private boolean disableMessageTimestamp;
    private int priority;
    private long timeToLive;

    public PooledProducer(ActiveMQMessageProducer messageProducer, Destination destination) throws JMSException {
        this.messageProducer = messageProducer;
        this.destination = destination;

        this.deliveryMode = messageProducer.getDeliveryMode();
        this.disableMessageID = messageProducer.getDisableMessageID();
        this.disableMessageTimestamp = messageProducer.getDisableMessageTimestamp();
        this.priority = messageProducer.getPriority();
        this.timeToLive = messageProducer.getTimeToLive();
    }

    public void close() throws JMSException {
    }

    public void send(Destination destination, Message message) throws JMSException {
        send(destination, message, getDeliveryMode(), getPriority(), getTimeToLive());
    }

    public void send(Message message) throws JMSException {
        send(destination, message, getDeliveryMode(), getPriority(), getTimeToLive());
    }

    public void send(Message message, int deliveryMode, int priority, long timeToLive) throws JMSException {
        send(destination, message, deliveryMode, priority, timeToLive);
    }

    public void send(Destination destination, Message message, int deliveryMode, int priority, long timeToLive) throws JMSException {
        if (destination == null) {
            destination = this.destination;
        }
        ActiveMQMessageProducer messageProducer = getMessageProducer();

        // just in case let only one thread send at once
        synchronized (messageProducer) {
            messageProducer.send(destination, message, deliveryMode, priority, timeToLive);
        }
    }

    public Destination getDestination() {
        return destination;
    }

    public int getDeliveryMode() {
        return deliveryMode;
    }

    public void setDeliveryMode(int deliveryMode) {
        this.deliveryMode = deliveryMode;
    }

    public boolean getDisableMessageID() {
        return disableMessageID;
    }

    public void setDisableMessageID(boolean disableMessageID) {
        this.disableMessageID = disableMessageID;
    }

    public boolean getDisableMessageTimestamp() {
        return disableMessageTimestamp;
    }

    public void setDisableMessageTimestamp(boolean disableMessageTimestamp) {
        this.disableMessageTimestamp = disableMessageTimestamp;
    }

    public int getPriority() {
        return priority;
    }

    public void setPriority(int priority) {
        this.priority = priority;
    }

    public long getTimeToLive() {
        return timeToLive;
    }

    public void setTimeToLive(long timeToLive) {
        this.timeToLive = timeToLive;
    }

    // Implementation methods
    // -------------------------------------------------------------------------
    protected ActiveMQMessageProducer getMessageProducer() {
        return messageProducer;
    }

    public String toString() {
        return "PooledProducer { " + messageProducer + " }";
    }

}

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