Class RandomRemoveDestructive

java.lang.Object

es.urjc.etsii.grafo.shake.Destructive<FLPSolution, FLPInstance>

es.urjc.etsii.grafo.flayouts.shake.RandomRemoveDestructive

public class RandomRemoveDestructive
extends Destructive<FLPSolution, FLPInstance>

Partially destroys a DRFP solution by removing part of its facilities.

Nested Class Summary

Nested classes/interfaces inherited from class Destructive

Destructive.NullDestructive<S,I>

Constructor Summary

Constructors

Constructor	Description
RandomRemoveDestructive(double ratio)

Method Summary

Modifier and Type	Method	Description
FLPSolution	bulkRemove(FLPSolution solution, Set<Integer> facilitiesToRemove)
FLPSolution	destroy(FLPSolution solution, int k)	Destroy a part of the solution.
FLPSolution	moveRemove(FLPSolution solution, Set<Integer> facilitiesToRemove)
String	toString()

Methods inherited from class Destructive

nul

Methods inherited from class Object

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

Constructor Details

RandomRemoveDestructive

public RandomRemoveDestructive(double ratio)

Method Details

destroy

public FLPSolution destroy(FLPSolution solution,
 int k)

Description copied from class: Destructive

Destroy a part of the solution. Usually involves deassigning parts of the solution to be rebuilt later by a reconstructive method

Specified by:

destroy in class Destructive<FLPSolution, FLPInstance>

Parameters:

solution - original solution

k - destroy intensity, may be ignored by the implementing class

Returns:

reference to the modified solution. Can be modified in placed or cloned before. // TODO clone always or not? decided by the caller?

bulkRemove

public FLPSolution bulkRemove(FLPSolution solution,
 Set<Integer> facilitiesToRemove)

moveRemove

public FLPSolution moveRemove(FLPSolution solution,
 Set<Integer> facilitiesToRemove)

toString

public String toString()

Overrides:

toString in class Object