eu.semaine.jms.receiver
Class StateReceiver

java.lang.Object
  eu.semaine.jms.IOBase
      eu.semaine.jms.receiver.Receiver
          eu.semaine.jms.receiver.XMLReceiver
              eu.semaine.jms.receiver.StateReceiver

All Implemented Interfaces:

javax.jms.MessageListener

Direct Known Subclasses:

AgentStateReceiver, DialogStateReceiver, UserStateReceiver

public class StateReceiver
extends XMLReceiver

Nested Class Summary

Nested classes/interfaces inherited from class eu.semaine.jms.IOBase

IOBase.Event

Field Summary

Fields inherited from class eu.semaine.jms.receiver.Receiver

consumer, listener, log, message

Fields inherited from class eu.semaine.jms.IOBase

connection, isConnectionStarted, jmsPassword, jmsUrl, jmsUser, session, topic

Constructor Summary

StateReceiver(java.lang.String topicName)
Create a receiver that will listen for all messages in the given Topic.

StateReceiver(java.lang.String topicName, java.lang.String messageSelector)
Create a receiver that will listen only to the messages in the given Topic that will pass the given messageSelector.

Method Summary

java.lang.String	getCurrentBestGuess(java.lang.String infoItem) Provide the current best guess for the given info item.
void	onMessage(javax.jms.Message m)

Methods inherited from class eu.semaine.jms.receiver.XMLReceiver

createSEMAINEMessage

Methods inherited from class eu.semaine.jms.receiver.Receiver

getMessage, getMessageListener, getMessageSelector, main, notPickedUp, receive, receive, receiveNoWait, setMessageListener

Methods inherited from class eu.semaine.jms.IOBase

getConnection, getJMSUrl, getSession, getTopic, getTopicName, startConnection

Methods inherited from class java.lang.Object

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

Constructor Detail

StateReceiver

public StateReceiver(java.lang.String topicName)
              throws javax.jms.JMSException

Create a receiver that will listen for all messages in the given Topic.

Parameters:

topic - the name of the JMS Topic to listen to.

Throws:

javax.jms.JMSException

StateReceiver

public StateReceiver(java.lang.String topicName,
                     java.lang.String messageSelector)
              throws javax.jms.JMSException

Create a receiver that will listen only to the messages in the given Topic that will pass the given messageSelector.

Parameters:

topicName - the name of the JMS Topic to listen to.

messageSelector - a message selector expression, see e.g. http://java.sun.com/javaee/5/docs/api/javax/jms/Message.html for the detailed description.

Throws:

javax.jms.JMSException

Method Detail

onMessage

public void onMessage(javax.jms.Message m)

Specified by:

onMessage in interface javax.jms.MessageListener

Overrides:

onMessage in class Receiver

getCurrentBestGuess

public java.lang.String getCurrentBestGuess(java.lang.String infoItem)

Provide the current best guess for the given info item.

Parameters:

infoItem -

Returns: