com.objectwave.appArch
Class EventPool

java.lang.Object
  |
  +--com.objectwave.appArch.EventSupport
        |
        +--com.objectwave.appArch.EventPool

All Implemented Interfaces:

java.util.EventListener, PacketListener, PacketProducerIF, PresentationModelIF, java.beans.PropertyChangeListener

public class EventPool

extends EventSupport

implements PresentationModelIF

Any events generated by any of the Producers will be passed on to all PresentationModel consumers. It will NOT send the same event twice. Remember - Sources will never recieve an event they generated!

Constructor Summary

EventPool()

Method Summary

void	addPresentationModel(PresentationModelIF pm) Add them to the event pool.
void	packetAvailable(DataAvailable evt) A window model is a pool of PresentationModels.
void	packetAvailable(DataChanged evt)
void	packetAvailable(DataRequest evt)

Methods inherited from class com.objectwave.appArch.EventSupport

addConsumer, addPacketListener, addProducer, addPropertyChangeListener, fireDataAvailable, fireDataChanged, fireDataRequest, firePacket, firePropertyChange, propertyChange, removePacketListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.objectwave.appArch.PresentationModelIF

addConsumer, addProducer

Methods inherited from interface com.objectwave.event.PacketProducerIF

addPacketListener, fireDataAvailable, fireDataChanged, fireDataRequest, firePacket, removePacketListener

Constructor Detail

EventPool

public EventPool()

Method Detail

addPresentationModel

public void addPresentationModel(PresentationModelIF pm)

Add them to the event pool.

Specified by:

addPresentationModel in interface PresentationModelIF

packetAvailable

public void packetAvailable(DataAvailable evt)

A window model is a pool of PresentationModels. The windowModel passes the messages around. By default, a presentation model should NOT forward any events. Default is to pass the event onto my listeners.

Specified by:

packetAvailable in interface PacketListener

Overrides:

packetAvailable in class EventSupport

packetAvailable

public void packetAvailable(DataChanged evt)

Specified by:

packetAvailable in interface PacketListener

Overrides:

packetAvailable in class EventSupport

packetAvailable

public void packetAvailable(DataRequest evt)

Specified by:

packetAvailable in interface PacketListener

Overrides:

packetAvailable in class EventSupport