org.jboss.seam.jms
Class AbstractMessageListener

java.lang.Object
  org.jboss.seam.jms.AbstractMessageListener

All Implemented Interfaces:

MessageListener

public abstract class AbstractMessageListener
extends Object
implements MessageListener

Supporting base MessageListener for working in CDI enabled environments. This is useful for having a MessageListener

Author:

johnament

Field Summary

protected BeanManager	beanManager
protected ClassLoader	classLoader

Constructor Summary

protected	AbstractMessageListener()
protected	AbstractMessageListener(BeanManager beanManager, ClassLoader classLoader)

Method Summary

protected abstract void	handleMessage(Message message) Implementations should override this method and perform necessary business logic in here.
void	onMessage(Message message) AbstractMessageListener implements the basic on message functionality to handle classloader behavior for working in CDI environments.
protected void	setBeanManager(BeanManager beanManager)
protected void	setClassLoader(ClassLoader classLoader)

Methods inherited from class java.lang.Object

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

Field Detail

beanManager

protected BeanManager beanManager

classLoader

protected ClassLoader classLoader

Constructor Detail

AbstractMessageListener

protected AbstractMessageListener()

AbstractMessageListener

protected AbstractMessageListener(BeanManager beanManager,
                                  ClassLoader classLoader)

Method Detail

setBeanManager

protected void setBeanManager(BeanManager beanManager)

setClassLoader

protected void setClassLoader(ClassLoader classLoader)

onMessage

public void onMessage(Message message)

AbstractMessageListener implements the basic on message functionality to handle classloader behavior for working in CDI environments.

This method should not be overridden, even though it is not final.

Specified by:

onMessage in interface MessageListener

Parameters:

message - The JMS Message that is being received.

handleMessage

protected abstract void handleMessage(Message message)
                               throws JMSException

Implementations should override this method and perform necessary business logic in here.

A BeanManager reference is available, for looking up beans.

Parameters:

message - The message to be handled.

Throws:

JMSException - The method can throw this exception if an error occurred.