Package org.opt4j.optimizer.mopso

Class Particle

java.lang.Object

org.opt4j.core.Individual

org.opt4j.optimizer.mopso.Particle

public class Particle
extends Individual

The Particle extends the Individual by an id, a velocity Genotype, a personal best Genotype and the corresponding best Objectives.

Nested Class Summary

Nested classes/interfaces inherited from class org.opt4j.core.Individual

Individual.State

Field Summary

Fields

Modifier and Type	Field	Description
protected Genotype	best
protected int	id
protected Objectives	objectivesBest
protected Genotype	velocity

Fields inherited from class org.opt4j.core.Individual

genotype, individualStateListeners, objectives, phenotype, state

Constructor Summary

Constructors

Constructor	Description
Particle()	Constructs a Particle.

Method Summary

Modifier and Type	Method	Description
Genotype	getBest()	Returns the best position.
Objectives	getBestObjectives()	Returns the best objectives.
int	getId()	Returns the id.
Genotype	getVelocity()	Returns the velocity.
void	setBest(Genotype best, Objectives objectives)	Sets the best position.
void	setId(int id)	Sets the id.
void	setVelocity(Genotype velocity)	Sets the velocity.

Methods inherited from class org.opt4j.core.Individual

getGenotype, getObjectives, getPhenotype, getState, isDecoded, isEvaluated, setGenotype, setIndividualStatusListeners, setObjectives, setPhenotype, setState

Methods inherited from class java.lang.Object

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

Field Details

id

protected int id

velocity

protected Genotype velocity

best

protected Genotype best

objectivesBest

protected Objectives objectivesBest

Constructor Details

Particle

@Inject
public Particle()

Constructs a Particle.

Method Details

getVelocity

public Genotype getVelocity()

Returns the velocity.

Returns:

the velocity

See Also:

• setVelocity(org.opt4j.core.Genotype)

setVelocity

public void setVelocity(Genotype velocity)

Sets the velocity.

Parameters:

velocity - the velocity to set

See Also:

• getVelocity()

getBest

public Genotype getBest()

Returns the best position.

Returns:

the best

See Also:

• setBest(org.opt4j.core.Genotype, org.opt4j.core.Objectives)

getBestObjectives

public Objectives getBestObjectives()

Returns the best objectives.

Returns:

the best objectives

See Also:

• setBest(org.opt4j.core.Genotype, org.opt4j.core.Objectives)

setBest

public void setBest(Genotype best,
 Objectives objectives)

Sets the best position.

Parameters:

best - the best to set

objectives - the corresponding best objectives

See Also:

• getBest()

getId

public int getId()

Returns the id.

Returns:

the id

See Also:

• setId(int)

setId

public void setId(int id)

Sets the id.

Parameters:

id - the id to set

See Also:

• getId()