org.dmd.dmc.cache

Class DmoCacheListenerManager

java.lang.Object

org.dmd.dmc.cache.DmoCacheListenerManager

public class DmoCacheListenerManager
extends Object

The DmoCacheListenerManager will manage a set of DmoCacheIndexListenerIFs and allow them to be notified when changes are made to a cache of objects.

This class is currently designed for use in single threaded environments such as GWT clients.

Constructor Summary

Constructors

Constructor and Description
DmoCacheListenerManager()

Method Summary

Modifier and Type	Method and Description
void	objectAdded(DmcClassInfo index, DmcObject object, DMPEventDMO event) Notifies registered listeners of the specified index that an object has been added.
void	objectDeleted(DmcClassInfo index, DmcObject object, DMPEventDMO event) Notifies registered listeners of the specified index that an object has been deleted.
void	objectModified(DmcClassInfo index, DmcObject object, DMPEventDMO event) Notifies registered listeners of the specified index that an object has been modified.
DmoCacheListenerRegistration	register(DmcClassInfo dci, DmoCacheIndexListenerIF listener)

Methods inherited from class java.lang.Object

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

Constructor Detail

DmoCacheListenerManager

public DmoCacheListenerManager()

Method Detail

register

public DmoCacheListenerRegistration register(DmcClassInfo dci,
                                             DmoCacheIndexListenerIF listener)

objectAdded

public void objectAdded(DmcClassInfo index,
                        DmcObject object,
                        DMPEventDMO event)

Notifies registered listeners of the specified index that an object has been added.

Parameters:

index - the associated index

object - the object that was added

event - the associated event

objectDeleted

public void objectDeleted(DmcClassInfo index,
                          DmcObject object,
                          DMPEventDMO event)

Notifies registered listeners of the specified index that an object has been deleted.

Parameters:

index - the associated index

object - the object that was deleted

event - the associated event

objectModified

public void objectModified(DmcClassInfo index,
                           DmcObject object,
                           DMPEventDMO event)

Notifies registered listeners of the specified index that an object has been modified.

Parameters:

index - the associated index

object - the object that was modified

event - the associated event