Package es.urjc.etsii.grafo.solution.neighborhood

Class RandomizableNeighborhood<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

java.lang.Object

es.urjc.etsii.grafo.solution.neighborhood.Neighborhood<M,S,I>

es.urjc.etsii.grafo.solution.neighborhood.RandomizableNeighborhood<M,S,I>

Type Parameters:

S - Solution class

I - Instance class

Direct Known Subclasses:

Neighborhood.EmptyNeighborhood, TestNeighborhood

public abstract class RandomizableNeighborhood<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>
extends Neighborhood<M,S,I>

Neighborhood that is able to generate random movements under demand

Nested Class Summary

Nested classes/interfaces inherited from class es.urjc.etsii.grafo.solution.neighborhood.Neighborhood

Neighborhood.EmptyNeighborhood<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

Field Summary

Fields inherited from class es.urjc.etsii.grafo.solution.neighborhood.Neighborhood

UNKNOWN_SIZE

Constructor Summary

Constructors

Constructor	Description
RandomizableNeighborhood()

Method Summary

Modifier and Type	Method	Description
abstract Optional<M>	getRandomMove(S solution)	Pick a random move within the neighborhood

Methods inherited from class es.urjc.etsii.grafo.solution.neighborhood.Neighborhood

concat, empty, explore, interleave, neighborhoodSize, random, toString

Methods inherited from class java.lang.Object

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

Constructor Details

RandomizableNeighborhood

public RandomizableNeighborhood()

Method Details

getRandomMove

public abstract Optional<M> getRandomMove(S solution)

Pick a random move within the neighborhood

Parameters:

solution - Solution used to generate the neighborhood

Returns:

a random move, if there is at least one valid move