net.sf.cpsolver.ifs.model
Class Neighbour<V extends Variable<V,T>,T extends Value<V,T>>

java.lang.Object
  extended by net.sf.cpsolver.ifs.model.Neighbour<V,T>
Direct Known Subclasses:
BacktrackNeighbourSelection.BackTrackNeighbour, BranchBoundSelection.BranchBoundNeighbour, ExamRoomSwapNeighbour, ExamSplitMoves.ExamMergeNeighbour, ExamSplitMoves.ExamShuffleNeighbour, ExamSplitMoves.ExamSplitNeighbour, LazyNeighbour, NeighbourSelectionWithSuggestions.SuggestionNeighbour, PriorityConstructionSelection.ConstructionNeighbour, RandomUnassignmentSelection.UnassignStudentNeighbour, SimpleNeighbour, SwapStudentSelection.SwapStudentNeighbour

public abstract class Neighbour<V extends Variable<V,T>,T extends Value<V,T>>
extends Object

IFS neighbour.

Version:
IFS 1.2 (Iterative Forward Search)
Copyright (C) 2006 - 2010 Tomáš Müller
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:
NeighbourSelection

Constructor Summary
Neighbour()
           
 
Method Summary
abstract  void assign(long iteration)
          Perform assignmnet
abstract  double value()
          Difference in the evaluation function, if this neighnour is assigned.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Neighbour

public Neighbour()
Method Detail

assign

public abstract void assign(long iteration)
Perform assignmnet


value

public abstract double value()
Difference in the evaluation function, if this neighnour is assigned.