JaCoP.fz
Class Solve.CostListener<T extends Var>

java.lang.Object
  JaCoP.search.SimpleSolutionListener<T>
      JaCoP.fz.Solve.CostListener<T>

All Implemented Interfaces:

SolutionListener<T>

Enclosing class:

Solve

public class Solve.CostListener<T extends Var>
extends SimpleSolutionListener<T>

Author:

Krzysztof Kuchcinski

Field Summary

Fields inherited from class JaCoP.search.SimpleSolutionListener

childrenSolutionListeners, parentSolutionListener, parentSolutionNo, solutionLimit

Constructor Summary

Solve.CostListener()

Method Summary

boolean

executeAfterSolution(Search<T> search, SelectChoicePoint<T> 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

Solve.CostListener

public Solve.CostListener()

Method Detail

executeAfterSolution

public boolean executeAfterSolution(Search<T> search,
                                    SelectChoicePoint<T> select)

Description copied from interface: SolutionListener

It is executed by search after a solution is found.

Specified by:

executeAfterSolution in interface SolutionListener<T extends Var>

Overrides:

executeAfterSolution in class SimpleSolutionListener<T extends Var>

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.