org.jboss.soa.esb.services.jbpm.integration.command
Class CommandListener

java.lang.Object
  org.jboss.soa.esb.services.jbpm.integration.command.CommandListener

All Implemented Interfaces:

javax.jms.MessageListener

public class CommandListener
extends java.lang.Object

Based on the jBPM enterprise code, this class handles specialisation associated with the command executor.

Author:

Kevin Conner

Field Summary

protected org.apache.log4j.Logger

log The logger for this class.

Constructor Summary

CommandListener()

Method Summary

protected org.jbpm.command.Command	extractCommand(javax.jms.Message message) Extract a serialized jBPM command object from the message.
void	onMessage(javax.jms.Message message) Handle the delivery of a job message.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.apache.log4j.Logger log

The logger for this class.

Constructor Detail

CommandListener

public CommandListener()

Method Detail

extractCommand

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

Extract a serialized jBPM command object from the message.

Parameters:

message - The message containing the command object.

Returns:

The jBPM command.

Throws:

javax.jms.JMSException - For errors during extraction.

onMessage

public void onMessage(javax.jms.Message message)

Handle the delivery of a job message.

Specified by:

onMessage in interface javax.jms.MessageListener

Parameters:

message - the JMS message containing the job.