net.sf.cpsolver.ifs.solution
Interface SolutionListener<V extends Variable<V,T>,T extends Value<V,T>>

All Known Implementing Classes:
ExamGreatDeluge, ExamHillClimbing, ExamSimulatedAnnealing, PotentialHardConflicts, SearchIntensification, Test, Test.TestSolutionListener, WeightedHardConflicts

public interface SolutionListener<V extends Variable<V,T>,T extends Value<V,T>>

IFS solution listener.

Version:
IFS 1.2 (Iterative Forward Search)
Copyright (C) 2006 - 2010 Tomas Muller
muller@unitime.org
http://muller.unitime.org

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not see http://www.gnu.org/licenses/.
See Also:
Solution

Method Summary
 void bestCleared(Solution<V,T> solution)
          Called by the solution when method Solution.clearBest() is called.
 void bestRestored(Solution<V,T> solution)
          Called by the solution when method Solution.restoreBest() is called.
 void bestSaved(Solution<V,T> solution)
          Called by the solution when method Solution.saveBest() is called.
 void getInfo(Solution<V,T> solution, Map<String,String> info)
          Called by the solution when it is asked to produce info table, see Solution.getInfo().
 void getInfo(Solution<V,T> solution, Map<String,String> info, Collection<V> variables)
          Called by the solution when it is asked to produce info table, see Solution.getInfo().
 void solutionUpdated(Solution<V,T> solution)
          Called by the solution when it is updated, see Solution.update(double).
 

Method Detail

solutionUpdated

void solutionUpdated(Solution<V,T> solution)
Called by the solution when it is updated, see Solution.update(double).

Parameters:
solution - source solution

getInfo

void getInfo(Solution<V,T> solution,
             Map<String,String> info)
Called by the solution when it is asked to produce info table, see Solution.getInfo(). A listener can also add some its info into this table.

Parameters:
solution - source solution
info - produced info table

getInfo

void getInfo(Solution<V,T> solution,
             Map<String,String> info,
             Collection<V> variables)
Called by the solution when it is asked to produce info table, see Solution.getInfo(). A listener can also add some its info into this table.

Parameters:
solution - source solution
info - produced info table
variables - only variables from this set are included

bestCleared

void bestCleared(Solution<V,T> solution)
Called by the solution when method Solution.clearBest() is called.

Parameters:
solution - source solution

bestSaved

void bestSaved(Solution<V,T> solution)
Called by the solution when method Solution.saveBest() is called.

Parameters:
solution - source solution

bestRestored

void bestRestored(Solution<V,T> solution)
Called by the solution when method Solution.restoreBest() is called.

Parameters:
solution - source solution


Copyright © 2014 UniTime LLC. All Rights Reserved.