fulmine.event.system
Class UnsubscribeEvent

java.lang.Object
  fulmine.event.AbstractEvent
      fulmine.event.system.AbstractSystemEvent
          fulmine.event.system.UnsubscribeEvent

All Implemented Interfaces:

IEvent, ISystemEvent, IAddressable, IDescriptor, Cloneable

public final class UnsubscribeEvent
extends AbstractSystemEvent

A system event raised when an ISubscriptionManager removes a subscription.

Application code can register an ISystemEventListener to receive these events in order to stop servicing the affected event source(s). However, the event source(s) may have other subscriptions still requiring servicing; application code needs to check how many IEventListener instances are still attached to any of the matching IEventSource instances for the subscription before performing any cleanup for the resources servicing the source.

Author:

Ramon Servadei

See Also:

SubscribeEvent, ISubscriptionListener, ISubscriptionManager.unsubscribe(fulmine.event.subscription.ISubscriptionParameters)

Constructor Summary

UnsubscribeEvent(IEventManager context, IAddressable id)
Standard constructor

Method Summary

Methods inherited from class fulmine.event.system.AbstractSystemEvent

getAdditionalToString, hideSourceFromToString

Methods inherited from class fulmine.event.AbstractEvent

clone, equals, getAddress, getDomain, getDrivingFrame, getFrame, getIdentity, getSource, getTriggerEvent, getType, hashCode, setAddress, setDrivingFrame, setFrame, setSource, setTriggerEvent, toDetailedString, toIdentityString, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface fulmine.event.IEvent

clone, getDrivingFrame, getFrame, getSource, getTriggerEvent, setTriggerEvent

Methods inherited from interface fulmine.IDescriptor

toDetailedString, toIdentityString

Methods inherited from interface fulmine.IAddressable

getAddress, getDomain, getIdentity, getType

Constructor Detail

UnsubscribeEvent

public UnsubscribeEvent(IEventManager context,
                        IAddressable id)

Standard constructor

Parameters:

context - the context the event is handled in

id - the subscription parameters