be.ac.ulg.montefiore.run.totem.repository.SAMTE.model
Class RandomOneChangeNBH

java.lang.Object
  be.ac.ulg.montefiore.run.totem.repository.SAMTE.model.RandomOneChangeNBH

All Implemented Interfaces:

SANeighbourhood

public class RandomOneChangeNBH
extends java.lang.Object
implements SANeighbourhood

Creation date: 28-Feb-2005 15:45:03

Author:

Fabian Skivee (skivee@run.montefiore.ulg.ac.be)

Constructor Summary

RandomOneChangeNBH()

Method Summary

void	computeNeighbour(SASolution solution) Generate a neighbour of the solution given in argument and modify the given solution.
CandidatePathList	getCpl()
int	getNbNeighbour() Return the size of the neighbourhood
int	getNbUsed()
void	resetNbUsed()
void	returnToPreviousSolution(SASolution solution) Return to the previous solution.
void	setCpl(SinglePathCPL cpl)
java.lang.String	toString() The name of the neighbourhood

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomOneChangeNBH

public RandomOneChangeNBH()

Method Detail

getCpl

public CandidatePathList getCpl()

setCpl

public void setCpl(SinglePathCPL cpl)

getNbUsed

public int getNbUsed()

Specified by:

getNbUsed in interface SANeighbourhood

resetNbUsed

public void resetNbUsed()

Specified by:

resetNbUsed in interface SANeighbourhood

toString

public java.lang.String toString()

Description copied from interface: SANeighbourhood

The name of the neighbourhood

Specified by:

toString in interface SANeighbourhood

Overrides:

toString in class java.lang.Object

Returns:

the name

computeNeighbour

public void computeNeighbour(SASolution solution)

Generate a neighbour of the solution given in argument and modify the given solution.

Specified by:

computeNeighbour in interface SANeighbourhood

Parameters:

solution -

returnToPreviousSolution

public void returnToPreviousSolution(SASolution solution)

Return to the previous solution. Be carreful to call this method with the same solution as the past call of the computeNeighbour method

Specified by:

returnToPreviousSolution in interface SANeighbourhood

Parameters:

solution -

getNbNeighbour

public int getNbNeighbour()

Return the size of the neighbourhood

Specified by:

getNbNeighbour in interface SANeighbourhood

Returns: