eu.semaine.jms.receiver
Class EmmaReceiver

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

All Implemented Interfaces:

javax.jms.MessageListener

public class EmmaReceiver
extends XMLReceiver

Author:

marc

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, topicName

Constructor Summary

EmmaReceiver(java.lang.String topicName)
Create a receiver that will listen for all messages in the given Topic on the default JMS server.

EmmaReceiver(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, on the default JMS server.

EmmaReceiver(java.lang.String jmsUrl, java.lang.String jmsUser, java.lang.String jmsPassword, java.lang.String topicName)
Create a receiver that will listen for all messages in the given Topic on the given JMS server.

EmmaReceiver(java.lang.String jmsUrl, java.lang.String jmsUser, java.lang.String jmsPassword, 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, on the given JMS server.

Method Summary

protected SEMAINEMessage

createSEMAINEMessage(javax.jms.Message message) Create a SEMAINE message from the given JMS message.

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

getMessage, getMessageListener, getMessageSelector, main, notPickedUp, onMessage, 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

EmmaReceiver

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

Create a receiver that will listen for all messages in the given Topic on the default JMS server. The default JMS server is determined as follows:

• jms URL: read from system property jms.url, default value tcp://localhost:61616;
• jms User: read from system property jms.user, default value null;
• jms Password: read from system property jms.password, default value null.

Parameters:

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

Throws:

javax.jms.JMSException

EmmaReceiver

public EmmaReceiver(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, on the default JMS server. The default JMS server is determined as follows:

• jms URL: read from system property jms.url, default value tcp://localhost:61616;
• jms User: read from system property jms.user, default value null;
• jms Password: read from system property jms.password, default value null.

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

EmmaReceiver

public EmmaReceiver(java.lang.String jmsUrl,
                    java.lang.String jmsUser,
                    java.lang.String jmsPassword,
                    java.lang.String topicName)
             throws javax.jms.JMSException

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

Parameters:

jmsUrl - the url where to contact the JMS server

jmsUser - the username to use (can be null)

jmsPassword - the password to use (can be null)

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

Throws:

javax.jms.JMSException

EmmaReceiver

public EmmaReceiver(java.lang.String jmsUrl,
                    java.lang.String jmsUser,
                    java.lang.String jmsPassword,
                    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, on the given JMS server.

Parameters:

jmsUrl - the url where to contact the JMS server

jmsUser - the username to use (can be null)

jmsPassword - the password to use (can be null)

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

createSEMAINEMessage

protected SEMAINEMessage createSEMAINEMessage(javax.jms.Message message)
                                       throws MessageFormatException

Description copied from class: Receiver

Create a SEMAINE message from the given JMS message. Subclasses may want to override this in order to provide subclasses of SEMAINEMessage for their data.

Overrides:

createSEMAINEMessage in class XMLReceiver

Parameters:

message - the JMS method to convert into a SEMAINE message.

Throws:

MessageFormatException - if the message format is problematic