org.fuin.jmsmvc4swing.jms
Class Subscriber

java.lang.Object
  org.fuin.jmsmvc4swing.jms.Subscriber

public class Subscriber
extends Object

Handles a single JMS topic subscription.

Constructor Summary

Subscriber(JmsJndiEnvironment env)
Constructor.

Method Summary

void	close() Unsubscribes to the topic (closes the session).
boolean	isClosed() Returns if no JMS session is active.
boolean	isOpen() Returns if a JMS session is active.
void	open(String topicName, String methodName, Long id, MessageType[] type, javax.jms.MessageListener listener) Subscribes to a topic with a selector based on the method arguments (Opens a session to the JMS provider).
void	open(String topicName, String methodName, Long id, MessageType type, javax.jms.MessageListener listener) Subscribes to a topic with a selector based on the method arguments (Opens a session to the JMS provider).

Methods inherited from class java.lang.Object

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

Constructor Detail

Subscriber

public Subscriber(JmsJndiEnvironment env)

Constructor.

Parameters:

env - Environment to use.

Method Detail

open

public final void open(String topicName,
                       String methodName,
                       Long id,
                       MessageType type,
                       javax.jms.MessageListener listener)

Subscribes to a topic with a selector based on the method arguments (Opens a session to the JMS provider).

Parameters:

topicName - Name of the topic to subscribe to.

methodName - Name of the method for creating the selector.

id - Id for creating the selector.

type - Type for creating the selector.

listener - Listener to handle the incoming messages.

open

public final void open(String topicName,
                       String methodName,
                       Long id,
                       MessageType[] type,
                       javax.jms.MessageListener listener)

Subscribes to a topic with a selector based on the method arguments (Opens a session to the JMS provider).

Parameters:

topicName - Name of the topic to subscribe to.

methodName - Name of the method for creating the selector.

id - Id for creating the selector.

type - Types for creating the selector.

listener - Listener to handle the incoming messages.

isOpen

public final boolean isOpen()

Returns if a JMS session is active.

Returns:

If a subscription to a topic exists TRUE else FALSE.

isClosed

public final boolean isClosed()

Returns if no JMS session is active.

Returns:

If no subscription exists TRUE else FALSE.

close

public final void close()

Unsubscribes to the topic (closes the session).