package org.glassfish.test.jms.mdbdest.ejb;
import java.util.logging.Logger;
import javax.annotation.Resource;
import javax.ejb.*;
import javax.inject.Inject;
import javax.jms.*;
/**
*
* @author LILIZHAO
*/
@Stateless(mappedName="MySessionBean/remote")
public class MySessionBean implements MySessionBeanRemote {
@Resource(mappedName = "jms/jms_unit_test_Topic")
private Topic topic;
@Resource(mappedName = "jms/jms_unit_result_Queue")
private Queue resultQueue;
@Resource(mappedName = "jms/jms_unit_test_QCF")
private ConnectionFactory myQueueFactory;
@Inject
@JMSConnectionFactory("jms/jms_unit_test_QCF")
@JMSSessionMode(JMSContext.AUTO_ACKNOWLEDGE)
private JMSContext jmsContext;
@Resource
EJBContext ctx;
@Override
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public void sendMessage(String text) {
try {
JMSProducer producer = jmsContext.createProducer();
TextMessage msg = jmsContext.createTextMessage(text);
producer.send(topic, msg);
} catch (Exception e) {
throw new EJBException(e);
}
}
@Override
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public int checkMessage(String text, int expectedCount) {
Connection conn = null;
Session session = null;
int count = 0;
try {
conn = myQueueFactory.createConnection();
conn.start();
session = conn.createSession();
MessageConsumer consumer = session.createConsumer(resultQueue);
while (count < expectedCount) {
TextMessage msg = (TextMessage) consumer.receive(120000);
if (msg != null)
count ++;
else
break;
}
} catch (Exception e) {
throw new EJBException(e);
} finally {
try {
if (session != null)
session.close();
if (conn != null)
conn.close();
}catch(Exception e) {
throw new EJBException(e);
}
}
return count;
}
}