TestEnvEntryMDBean.java example

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wildfly-master
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 * as indicated by the @author tags. See the copyright.txt file in the
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 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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package org.jboss.as.test.integration.ee.injection.resource.enventry;

import javax.annotation.Resource;
import javax.ejb.ActivationConfigProperty;
import javax.ejb.MessageDriven;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MapMessage;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.QueueConnectionFactory;
import javax.jms.Session;

import org.jboss.logging.Logger;

/**
 * @author <a href="mailto:carlo@nerdnet.nl">Carlo de Wolf</a>
 */
@MessageDriven(name = "TestEnvEntryMD", activationConfig = {
        @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
        @ActivationConfigProperty(propertyName = "destination", propertyValue = "java:jboss/queue/testEnvEntry") })
public class TestEnvEntryMDBean implements MessageListener {
    private static final Logger log = Logger.getLogger(TestEnvEntryMDBean.class);

    @Resource(mappedName = "java:/ConnectionFactory")
    private QueueConnectionFactory connectionFactory;

    @Resource(name = "maxExceptions")
    private int maxExceptions = 4;

    @Resource
    private int numExceptions = 3;

    private int minExceptions = 1;

    public void onMessage(Message msg) {
        log.trace("OnMessage working...");
        try {
            Destination destination = msg.getJMSReplyTo();
            Connection conn = connectionFactory.createConnection();
            try {
                Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
                MessageProducer replyProducer = session.createProducer(destination);
                MapMessage replyMsg = session.createMapMessage();
                replyMsg.setJMSCorrelationID(msg.getJMSMessageID());

                replyMsg.setInt("maxExceptions", maxExceptions);
                replyMsg.setInt("numExceptions", numExceptions);
                replyMsg.setInt("minExceptions", minExceptions);

                // System.err.println("reply to: " + destination);
                // System.err.println("maxExceptions: " + maxExceptions);
                // System.err.println("numExceptions: " + numExceptions);
                // System.err.println("minExceptions: " + minExceptions);

                replyProducer.send(replyMsg);
            } finally {
                conn.close();
            }
        } catch (JMSException e) {
            throw new RuntimeException(e);
        }
    }
}