org.chocosolver.memory

Interface IStorage

All Superinterfaces:

Serializable

All Known Subinterfaces:

IOperationTrail, IStoredBoolCopy, IStoredBoolTrail, IStoredDoubleCopy, IStoredDoubleTrail, IStoredIntCopy, IStoredIntTrail, IStoredLongCopy, IStoredLongTrail, ITrailStorage

All Known Implementing Classes:

OperationChunckTrail, OperationTrail, StoredBoolChunckTrail, StoredBoolCopy, StoredBoolTrail, StoredDoubleChunckTrail, StoredDoubleCopy, StoredDoubleTrail, StoredDoubleVectorCopy, StoredDoubleVectorTrail, StoredIntChunckTrail, StoredIntCopy, StoredIntTrail, StoredIntVectorCopy, StoredIntVectorTrail, StoredLongChunckTrail, StoredLongCopy, StoredLongTrail, StoredObjectCopy, StoredOperationCopy, UnsafeBoolTrail, UnsafeDoubleTrail, UnsafeIntTrail, UnsafeLongTrail

public interface IStorage
extends Serializable

An interface for classes implementing trails of modifications to objects.

Toutes les classes doivent implementer les fonctions de l'interface pour permettre a l'environnement de deleguer la gestion des mondes pour chaque type de donnee.

Method Summary

Methods

Modifier and Type	Method and Description
void	worldCommit(int worldIndex) Comitting the current world: merging it with the previous one.
void	worldPop(int worldIndex) Moving down to the previous world.
void	worldPush(int worldIndex) Moving up to the next world.

Method Detail

worldPush

void worldPush(int worldIndex)

Moving up to the next world.

Cette methode doit garder l'etat de la variable avant la modification de sorte a la remettre en etat le cas echeant.

Parameters:

worldIndex - current world index

worldPop

void worldPop(int worldIndex)

Moving down to the previous world.

Cette methode reattribute a la variable ou l'element d'un tableau sa valeur precedente.

Parameters:

worldIndex - current world index

worldCommit

void worldCommit(int worldIndex)

Comitting the current world: merging it with the previous one.

Not used yet.