net.sourceforge.cilib.pso.positionupdatestrategies
Class BoundedPersonalBestUpdateStrategy

java.lang.Object
  net.sourceforge.cilib.pso.positionupdatestrategies.StandardPersonalBestUpdateStrategy
      net.sourceforge.cilib.pso.positionupdatestrategies.BoundedPersonalBestUpdateStrategy

All Implemented Interfaces:

Serializable, PersonalBestUpdateStrategy, Cloneable

public class BoundedPersonalBestUpdateStrategy
extends StandardPersonalBestUpdateStrategy

Update the personal best of the particle, if it is a valid update. Valid updates are defined to be only within the problem search space. Any particle drifting into an infeasible part of the search space will be allowed to do so, however, any solutions found will not allowed to become personal best positions.

Author:

gpampara

See Also:

Serialized Form

Constructor Summary

BoundedPersonalBestUpdateStrategy()

Method Summary

PersonalBestUpdateStrategy	getClone() Create a cloned copy of the current object and return it.
void	updatePersonalBest(Particle particle) Update personal best if and only if the particle is within the bounds of the search space / problem.

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundedPersonalBestUpdateStrategy

public BoundedPersonalBestUpdateStrategy()

Method Detail

getClone

public PersonalBestUpdateStrategy getClone()

Create a cloned copy of the current object and return it. In general the created copy will be a deep copy of the provided instance. As a result this operation an be quite expensive if used incorrectly.

Specified by:

getClone in interface PersonalBestUpdateStrategy

Specified by:

getClone in interface Cloneable

Overrides:

getClone in class StandardPersonalBestUpdateStrategy

Returns:

An exact clone of the current object instance.

See Also:

Object.clone()

updatePersonalBest

public void updatePersonalBest(Particle particle)

Update personal best if and only if the particle is within the bounds of the search space / problem.

Specified by:

updatePersonalBest in interface PersonalBestUpdateStrategy

Overrides:

updatePersonalBest in class StandardPersonalBestUpdateStrategy

Parameters:

particle - The particle to update.