org.dishevelled.evolve
Interface EvolutionaryAlgorithmListener<I>

Type Parameters:

I - individual type

All Superinterfaces:

EventListener

All Known Implementing Classes:

EvolutionaryAlgorithmAdapter

public interface EvolutionaryAlgorithmListener<I>
extends EventListener

A listener that receives notification of progress in an evolutionary algorithm function.

Version:

$Revision: 1059 $ $Date: 2012-01-03 14:03:02 -0600 (Tue, 03 Jan 2012) $

Author:

Michael Heuer

Method Summary

void	exitFailed(EvolutionaryAlgorithmEvent<I> e) Notify this listener of an exit failed event.
void	exitSucceeded(EvolutionaryAlgorithmEvent<I> e) Notify this listener of an exit succeeded event.
void	fitnessCalculated(EvolutionaryAlgorithmEvent<I> e) Notify this listener of a fitness calculated event.
void	mutated(EvolutionaryAlgorithmEvent<I> e) Notify this listener of a mutated event.
void	recombined(EvolutionaryAlgorithmEvent<I> e) Notify this listener of a recombined event.
void	selected(EvolutionaryAlgorithmEvent<I> e) Notify this listener of a selected event.

Method Detail

exitFailed

void exitFailed(EvolutionaryAlgorithmEvent<I> e)

Notify this listener of an exit failed event. The specified event object will provide a reference to the population, fitness scores, and the time (in number of generations).

Parameters:

e - exit failed event

See Also:

EvolutionaryAlgorithmEvent.getPopulation(), EvolutionaryAlgorithmEvent.getScores(), EvolutionaryAlgorithmEvent.getTime()

exitSucceeded

void exitSucceeded(EvolutionaryAlgorithmEvent<I> e)

Notify this listener of an exit succeeded event. The specified event object will provide a reference to the population, fitness scores, and the time (in number of generations).

Parameters:

e - exit succeeded event

See Also:

EvolutionaryAlgorithmEvent.getPopulation(), EvolutionaryAlgorithmEvent.getScores(), EvolutionaryAlgorithmEvent.getTime()

recombined

void recombined(EvolutionaryAlgorithmEvent<I> e)

Notify this listener of a recombined event. The specified event object will provide a reference to the population of individuals and collection of recombined individuals.

Parameters:

e - recombined event

See Also:

EvolutionaryAlgorithmEvent.getPopulation(), EvolutionaryAlgorithmEvent.getRecombined()

mutated

void mutated(EvolutionaryAlgorithmEvent<I> e)

Notify this listener of a mutated event. The specified event object will provide a reference to the collection recombined individuals and collection of mutated individuals.

Parameters:

e - mutated event

See Also:

EvolutionaryAlgorithmEvent.getRecombined(), EvolutionaryAlgorithmEvent.getMutated()

fitnessCalculated

void fitnessCalculated(EvolutionaryAlgorithmEvent<I> e)

Notify this listener of a fitness calculated event. The specified event object will provide a reference to the individual and its fitness score.

Parameters:

e - fitness calculated event

See Also:

EvolutionaryAlgorithmEvent.getIndividual(), EvolutionaryAlgorithmEvent.getScore()

selected

void selected(EvolutionaryAlgorithmEvent<I> e)

Notify this listener of a selected event. The specified event object will provide a reference to the original population of individuals, the collection of selected individuals, and the fitness scores for the collection of selected individuals.

Parameters:

e - selected event

See Also:

EvolutionaryAlgorithmEvent.getPopulation(), EvolutionaryAlgorithmEvent.getSelected(), EvolutionaryAlgorithmEvent.getScores()