jopt.csp.search
Class CurrentNeighbor

java.lang.Object
  jopt.csp.search.CurrentNeighbor

public class CurrentNeighbor

extends java.lang.Object

Used to hold a neighboring solution and the neighborhood that produced it. This is used when browsing a neighborhood to maintain which neighbor is currently active in the solver.

Version:

$Revision: 1.3 $

Author:

Nick Coleman

Constructor Summary

CurrentNeighbor()

Method Summary

int	getIndex()
Metaheuristic	getMetaheuristic()
Neighborhood	getNeighborhood()
SolverSolution	getSolution()
void	setIndex(int index) Sets the index of the neighboring solution within the neighborhood
void	setMetaheuristic(Metaheuristic metaheuristic) Sets the metaheuristic that determines neighbors to be valid
void	setNeighborhood(Neighborhood hood) Sets the neighborhood that generated this neighbor
void	setSolution(SolverSolution solution) Sets a neighboring solution that was produced by the neighborhood

Methods inherited from class java.lang.Object

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

Constructor Detail

CurrentNeighbor

public CurrentNeighbor()

Method Detail

getNeighborhood

public Neighborhood getNeighborhood()

Returns:

Returns the neighborhood that generated this neighbor.

setNeighborhood

public void setNeighborhood(Neighborhood hood)

Sets the neighborhood that generated this neighbor

getSolution

public SolverSolution getSolution()

Returns:

Returns a neighboring solution that was produced by the neighborhood.

setSolution

public void setSolution(SolverSolution solution)

Sets a neighboring solution that was produced by the neighborhood

getIndex

public int getIndex()

Returns:

Returns the index of the neighboring solution within the neighborhood.

setIndex

public void setIndex(int index)

Sets the index of the neighboring solution within the neighborhood

getMetaheuristic

public Metaheuristic getMetaheuristic()

Returns:

Returns the metaheuristic that determined the neighbor to be valid

setMetaheuristic

public void setMetaheuristic(Metaheuristic metaheuristic)

Sets the metaheuristic that determines neighbors to be valid