org.xmlBlaster.engine
Interface I_SubscriptionListener

All Superinterfaces:

java.util.EventListener

All Known Subinterfaces:

I_MsgDistributor, I_SessionPersistencePlugin

All Known Implementing Classes:

ClientSubscriptions, ConsumableQueuePlugin, EventPlugin, ReplManagerPlugin, SessionPersistencePlugin

public interface I_SubscriptionListener

extends java.util.EventListener

Listens on subscriptionRemove and subscriptionAdded events.

The events are fired by the Authenticate object.

Version:

$Id: I_SubscriptionListener.java 13231 2005-02-13 16:36:13Z laghi $

Author:

Marcel Ruff

Field Summary

static java.lang.Integer	PRIO_01
static java.lang.Integer	PRIO_05
static java.lang.Integer	PRIO_10

Method Summary

java.lang.Integer	getPriority() The priority by which it will be invoked.
void	subscriptionAdd(SubscriptionEvent e) Invoked on successful subscription login
void	subscriptionRemove(SubscriptionEvent e) Invoked when subscription does a logout

Field Detail

PRIO_01

public static final java.lang.Integer PRIO_01

PRIO_05

public static final java.lang.Integer PRIO_05

PRIO_10

public static final java.lang.Integer PRIO_10

Method Detail

getPriority

public java.lang.Integer getPriority()

The priority by which it will be invoked. Lower numbers are invoked first on subscribe and last on unsubscribe.

Returns:

subscriptionAdd

public void subscriptionAdd(SubscriptionEvent e)
                     throws XmlBlasterException

Invoked on successful subscription login

Throws:

XmlBlasterException

subscriptionRemove

public void subscriptionRemove(SubscriptionEvent e)
                        throws XmlBlasterException

Invoked when subscription does a logout

Throws:

XmlBlasterException