edu.ksu.cis.cadena.core
Class BackReferencesMaintainer

java.lang.Object
  EContentAdapter
      edu.ksu.cis.cadena.core.BackReferencesMaintainer

public class BackReferencesMaintainer
extends EContentAdapter

Adapter to do the book-keeping for backreferences. This allows any object in the CALM hierarchy to "know" which others point to it.

Author:

Matt Hoosier

Method Summary

static BackReferencesMaintainer	getBackReferencesMaintainer()
void	insertBackReferences(CalmObject o) Recursively register back-references with the objects pointed to.
void	notifyChanged(Notification notification)
void	removeBackReferences(CalmObject o) Recursively unregister back-references with objects pointed to.

Methods inherited from class java.lang.Object

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

Method Detail

getBackReferencesMaintainer

public static BackReferencesMaintainer getBackReferencesMaintainer()

notifyChanged

public void notifyChanged(Notification notification)

insertBackReferences

public void insertBackReferences(CalmObject o)

Recursively register back-references with the objects pointed to. This descends across all model objects contained by o.

removeBackReferences

public void removeBackReferences(CalmObject o)

Recursively unregister back-references with objects pointed to. This descends across all model objects contained by o.