Package es.urjc.etsii.grafo.create.grasp

Class GRASPListManager.NullGraspListManager<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

java.lang.Object

es.urjc.etsii.grafo.create.grasp.GRASPListManager<M,S,I>

es.urjc.etsii.grafo.create.grasp.GRASPListManager.NullGraspListManager<M,S,I>

Type Parameters:

M - Move class

S - Solution class

I - Instance class

Enclosing class:

GRASPListManager<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

public static class GRASPListManager.NullGraspListManager<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>
extends GRASPListManager<M,S,I>

Do nothing GRASPListManager

Nested Class Summary

Nested classes/interfaces inherited from class es.urjc.etsii.grafo.create.grasp.GRASPListManager

GRASPListManager.NullGraspListManager<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

Constructor Summary

Constructors

Constructor	Description
NullGraspListManager()

Method Summary

Modifier and Type	Method	Description
List<M>	buildInitialCandidateList(S solution)	Generate initial candidate list.
List<M>	updateCandidateList(S solution, M move, List<M> candidateList, int index)	Update candidate list after each movement.

Methods inherited from class es.urjc.etsii.grafo.create.grasp.GRASPListManager

afterGRASP, beforeGRASP, nul, toString

Methods inherited from class java.lang.Object

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

Constructor Details

NullGraspListManager

public NullGraspListManager()

Method Details

buildInitialCandidateList

public List<M> buildInitialCandidateList(S solution)

Description copied from class: GRASPListManager

Generate initial candidate list.

Specified by:

buildInitialCandidateList in class GRASPListManager<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

Parameters:

solution - Current solution

Returns:

an UNSORTED candidate list

updateCandidateList

public List<M> updateCandidateList(S solution,
 M move,
 List<M> candidateList,
 int index)

Description copied from class: GRASPListManager

Update candidate list after each movement. The list will be sorted by the constructor.

Specified by:

updateCandidateList in class GRASPListManager<M extends Move<S,I>,S extends Solution<S,I>,I extends Instance>

Parameters:

solution - Current solution, move has been already applied

move - Chosen move

candidateList - original candidate list

index - index of the chosen move in the candidate list

Returns:

an UNSORTED candidate list, where the best candidate is on the first position and the worst in the last