org.apache.activemq.tool.MemProducer Maven / Gradle / Ivy
/**
*
* 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.tool;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageProducer;
import javax.jms.Session;
/**
* @version $Revision: 1.3 $
*/
public class MemProducer {
protected Connection connection;
protected MessageProducer producer;
public MemProducer(ConnectionFactory fac, Destination dest) throws JMSException {
connection = fac.createConnection();
Session s = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
producer = s.createProducer(dest);
}
public void setDeliveryMode(int mode) throws JMSException {
producer.setDeliveryMode(mode);
}
public void start() throws JMSException {
connection.start();
}
public void stop() throws JMSException {
connection.stop();
}
public void shutDown() throws JMSException {
connection.close();
}
public void sendMessage(Message msg) throws JMSException {
sendMessage(msg, null, 0);
}
/*
* allow producer to attach message counter on its header. This will be used to verify message order
*
*/
public void sendMessage(Message msg, String headerName, long headerValue) throws JMSException {
if (headerName != null) {
msg.setLongProperty(headerName, headerValue);
}
producer.send(msg);
}
}