org.jbpm.ejb.impl
Class JobListenerBean

java.lang.Object
  org.jbpm.ejb.impl.CommandListenerBean
      org.jbpm.ejb.impl.JobListenerBean

All Implemented Interfaces:

java.io.Serializable, javax.ejb.EnterpriseBean, javax.ejb.MessageDrivenBean, javax.jms.MessageListener

public class JobListenerBean
extends CommandListenerBean

Message-driven bean that listens for messages containing a reference to a pending Job job. to support asynchronous continuations. The message must have a property called jobId of type long which references a pending Job in the database. The message body, if any, is ignored.

Environment

This bean extends the {@link CommandListenerBean} and inherits its environment entries and resources available for customization.

Author:

Tom Baeyens, Alejandro Guizar

See Also:

Serialized Form

Constructor Summary

JobListenerBean()

Method Summary

protected org.jbpm.command.Command

extractCommand(javax.jms.Message message)

Methods inherited from class org.jbpm.ejb.impl.CommandListenerBean

ejbCreate, ejbRemove, onMessage, setMessageDrivenContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JobListenerBean

public JobListenerBean()

Method Detail

extractCommand

protected org.jbpm.command.Command extractCommand(javax.jms.Message message)
                                           throws javax.jms.JMSException

Overrides:

extractCommand in class CommandListenerBean

Throws:

javax.jms.JMSException