org.chocosolver.solver.search.loop.lns.neighbors

Class ANeighbor

java.lang.Object

org.chocosolver.solver.search.loop.lns.neighbors.ANeighbor

All Implemented Interfaces:

INeighbor

Direct Known Subclasses:

ActivityBasedNeighborhood, ExplainingCut, PropagationGuidedNeighborhood, RandomNeighborhood, SequenceNeighborhood

public abstract class ANeighbor
extends Object
implements INeighbor

An abstract class for neighbor, to manage the counter

Since:

04/07/13

Author:

Charles Prud'homme

Field Summary

Fields

Modifier and Type	Field and Description
protected ACounter	counter
protected Solver	mSolver

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ANeighbor(Solver mSolver)

Method Summary

Methods

Modifier and Type	Method and Description
void	activeFastRestart() This method is called by LargeNeighborhoodSearch on the first solution, it activates the fast restart strategy
void	fastRestart(ACounter counter) Plug a fast restart strategy to the neighborhood

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.chocosolver.solver.search.loop.lns.neighbors.INeighbor

fixSomeVariables, isSearchComplete, recordSolution, restrictLess

Field Detail

mSolver

protected final Solver mSolver

counter

protected ACounter counter

Constructor Detail

ANeighbor

protected ANeighbor(Solver mSolver)

Method Detail

fastRestart

public void fastRestart(ACounter counter)

Description copied from interface: INeighbor

Plug a fast restart strategy to the neighborhood

Specified by:

fastRestart in interface INeighbor

Parameters:

counter - a counter

activeFastRestart

public void activeFastRestart()

Description copied from interface: INeighbor

This method is called by LargeNeighborhoodSearch on the first solution, it activates the fast restart strategy

Specified by:

activeFastRestart in interface INeighbor