jtp.frame.vc
Class BackwardChainingWalker

java.lang.Object
  |
  +--jtp.frame.vc.GraphWalker
        |
        +--jtp.frame.vc.BackwardChainingWalker

All Implemented Interfaces:

Iterator

public class BackwardChainingWalker

extends GraphWalker

BackwardChainingWalker.java Created: Mon Mar 15 03:18:49 1999

Field Summary

Fields inherited from class jtp.frame.vc.GraphWalker

history, isNew, links, path

Constructor Summary

BackwardChainingWalker(ValueCollection vc)

Method Summary

protected Object	getCurrent()
protected boolean	goDown(Object o)
void	reset(ValueCollection vc)

Methods inherited from class jtp.frame.vc.GraphWalker

getLinkChain, hasNext, next, remove, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

BackwardChainingWalker

public BackwardChainingWalker(ValueCollection vc)

Method Detail

reset

public void reset(ValueCollection vc)

goDown

protected boolean goDown(Object o)

Specified by:

goDown in class GraphWalker

getCurrent

protected Object getCurrent()

Specified by:

getCurrent in class GraphWalker