org.chocosolver.solver.search.solution

Class LastSolutionRecorder

java.lang.Object

org.chocosolver.solver.search.solution.LastSolutionRecorder

All Implemented Interfaces:

Serializable, ISolutionRecorder

public class LastSolutionRecorder
extends Object
implements ISolutionRecorder

Recorder for the last (presumably best) solution found so far The Solution object is updated on each solution

Since:

2013

Author:

Jean-Guillaume Fages

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LastSolutionRecorder(Solution solution, boolean restoreOnClose, Solver solver)

Method Summary

Methods

Modifier and Type	Method and Description
Solution	getLastSolution()
List<Solution>	getSolutions()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LastSolutionRecorder

public LastSolutionRecorder(Solution solution,
                    boolean restoreOnClose,
                    Solver solver)

Method Detail

getLastSolution

public Solution getLastSolution()

Specified by:

getLastSolution in interface ISolutionRecorder

Returns:

the last recorded solution, presumably the best one. Returns null if no solution has been found

getSolutions

public List<Solution> getSolutions()

Specified by:

getSolutions in interface ISolutionRecorder

Returns:

a list of all recorded solutions