ExamplesJaCoP
Class CrossWord.PrintListener

java.lang.Object
  JaCoP.search.SimpleSolutionListener
      ExamplesJaCoP.CrossWord.PrintListener

All Implemented Interfaces:

SolutionListener

Enclosing class:

CrossWord

public class CrossWord.PrintListener
extends SimpleSolutionListener

It is a simple print listener to print every tenth solution encountered.

Field Summary

Fields inherited from class JaCoP.search.SimpleSolutionListener

childrenSolutionListeners, parentSolutionListener, parentSolutionNo, solutionLimit

Constructor Summary

CrossWord.PrintListener()

Method Summary

boolean

executeAfterSolution(Search search, SelectChoicePoint select) It is executed by search after a solution is found.

Methods inherited from class JaCoP.search.SimpleSolutionListener

assignSolution, assignSolution, findSolutionMatchingParent, getParentSolution, getSolution, getSolutions, getVariables, isRecordingSolutions, printAllSolutions, recordSolution, recordSolutions, returnSolution, returnSolution, searchAll, setChildrenListeners, setChildrenListeners, setParentSolutionListener, setSolutionLimit, solutionLimitReached, solutionsNo, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CrossWord.PrintListener

public CrossWord.PrintListener()

Method Detail

executeAfterSolution

public boolean executeAfterSolution(Search search,
                                    SelectChoicePoint select)

Description copied from interface: SolutionListener

It is executed by search after a solution is found.

Specified by:

executeAfterSolution in interface SolutionListener

Overrides:

executeAfterSolution in class SimpleSolutionListener

Parameters:

search - the search which have found a solution.

select - the select choice point heuristic

Returns:

false forces the search to keep looking for a solution, true then the search will accept a solution.