org.limitless.nmc.Prototype1
Class ObjectToRelationMap

java.lang.Object
  org.limitless.nmc.Prototype1.ObjectToRelationMap

public class ObjectToRelationMap
extends java.lang.Object

This holds all the relations for a given VR Object. As new relations are added and existing ones are destroyed, this needs to be kept accurate. This is the basis for determinig what relations are notified as objects are destroyed. See 4.4.1.3.2 for details.

Version:

1.0

Author:

Brian Jones

Field Summary

private java.util.Set

relationObjects This holds RelationObject objects, such that they refer to the same object this was reached by traversing from.

Constructor Summary

ObjectToRelationMap()

Method Summary

(package private) java.util.Set	getAllRelations() Simple accessor to allow manual procesing of the set.
boolean	processRelationObject(RelationObject r) RelationObjects are given to this anytime they get changed so that this is updated (and if needed, eliminated).

Methods inherited from class java.lang.Object

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

Field Detail

relationObjects

private java.util.Set relationObjects

This holds RelationObject objects, such that they refer to the same object this was reached by traversing from.

Constructor Detail

ObjectToRelationMap

public ObjectToRelationMap()

Method Detail

processRelationObject

public boolean processRelationObject(RelationObject r)

RelationObjects are given to this anytime they get changed so that this is updated (and if needed, eliminated).

Parameters:

r - Relation object to examine

Returns:

TRUE if this is now ready for being removed

getAllRelations

java.util.Set getAllRelations()

Simple accessor to allow manual procesing of the set.

Returns: