edu.cmu.cs.coral.icf.plan_based.planners.pip
Interface Change

All Known Implementing Classes:

SetChange

public abstract interface Change

Represents a change in the plan, used for backtracking.

Since:

ICF 0.0

Version:

$Id$

Method Summary

void	apply() Applies the change (can reverse an undo).
void	undo() Undoes the change.

Method Detail

undo

public void undo()

Undoes the change.

Since:

ICF 0.0

apply

public void apply()

Applies the change (can reverse an undo).

Since:

ICF 0.0