org.optaplanner.core.impl.domain.solution.cloner
Class PlanningCloneableSolutionCloner<SolutionG extends Solution>

java.lang.Object
  org.optaplanner.core.impl.domain.solution.cloner.PlanningCloneableSolutionCloner<SolutionG>

All Implemented Interfaces:

SolutionCloner<SolutionG>

public class PlanningCloneableSolutionCloner<SolutionG extends Solution>
extends Object
implements SolutionCloner<SolutionG>

Constructor Summary

PlanningCloneableSolutionCloner()

Method Summary

SolutionG

cloneSolution(SolutionG original) Does a planning clone.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanningCloneableSolutionCloner

public PlanningCloneableSolutionCloner()

Method Detail

cloneSolution

public SolutionG cloneSolution(SolutionG original)

Description copied from interface: SolutionCloner

Does a planning clone. The returned Solution clone must fulfill these requirements:

• The clone must represent the same planning problem. Usually it reuses the same instances of the problem facts and problem fact collections as the original.
• The clone must use different, cloned instances of the entities and entity collections. If a cloned entity changes, the original must remain unchanged. If an entity is added or removed in a cloned Solution, the original Solution must remain unchanged.

Note that a class might support more than 1 clone method: planning clone is just one of them.

Specified by:

cloneSolution in interface SolutionCloner<SolutionG extends Solution>

Parameters:

original - never null, the original Solution

Returns:

never null, the cloned Solution