javax.constraints.extra
Interface ReversibleAction

All Known Implementing Classes:

ReversibleActionGoal

public interface ReversibleAction

This interface represents application-specific actions that can be added during the search and executed during backtracking. For example, an application may draw a square during the search and erase it (a reversible action) during backtracking.

Method Summary

boolean

execute()

Method Detail

execute

boolean execute()
                throws java.lang.Exception

Throws:

java.lang.Exception