moos.ssds.jms
Class Subscriber

java.lang.Object
  moos.ssds.jms.Subscriber

public class Subscriber

extends java.lang.Object

Author:

brian To change the template for this generated type comment go to Window>Preferences>Java>Code Generation>Code and Comments

Field Summary

protected javax.naming.Context	jndiContext
protected javax.jms.Message	message
protected javax.jms.TopicConnection	topicConnection
protected javax.jms.TopicConnectionFactory	topicConnectionFactory
protected java.lang.String	topicname
protected javax.jms.TopicSession	topicSession
protected javax.jms.TopicSubscriber	topicSubscriber

Constructor Summary

Subscriber(java.lang.String topicName, javax.jms.MessageListener messageListener)
Constructor

Method Summary

void	close() Closes the topic connection.
void	connect()
javax.jms.MessageListener	getMessageListener() Accessor for the MessageListener
java.lang.String	getTopicname() Accessor for the topic name
boolean	isConnected()

Methods inherited from class java.lang.Object

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

Field Detail

topicname

protected java.lang.String topicname

jndiContext

protected javax.naming.Context jndiContext

topicConnectionFactory

protected javax.jms.TopicConnectionFactory topicConnectionFactory

topicSession

protected javax.jms.TopicSession topicSession

topicConnection

protected javax.jms.TopicConnection topicConnection

message

protected javax.jms.Message message

topicSubscriber

protected javax.jms.TopicSubscriber topicSubscriber

Constructor Detail

Subscriber

public Subscriber(java.lang.String topicName,
                  javax.jms.MessageListener messageListener)

Constructor

Parameters:

topicName - The name of the topic to subscribe to. For JBoss this needs to be "topic/someTopic" whereas most other J2EE servers would use "someTopic"

messageListener - The MessageListener to be used to handle the message.

Method Detail

getMessageListener

public javax.jms.MessageListener getMessageListener()

Accessor for the MessageListener

Returns:

The class used to process the messages recieved by this SubscriberComponent

getTopicname

public java.lang.String getTopicname()

Accessor for the topic name

Returns:

The topic name that this SubscriberComponent is subscribed to.

isConnected

public boolean isConnected()

connect

public void connect()

close

public void close()

Closes the topic connection. Should be called when the class is no longer used.