Package de.uka.ipd.sdq.dsexplore.opt4j.optimizer

Class MatingWithHeuristics

java.lang.Object

org.opt4j.optimizer.ea.MatingCrossoverMutate

de.uka.ipd.sdq.dsexplore.opt4j.optimizer.MatingWithHeuristics

All Implemented Interfaces:

org.opt4j.optimizer.ea.Mating

public class MatingWithHeuristics
extends org.opt4j.optimizer.ea.MatingCrossoverMutate

Field Summary

Fields inherited from class org.opt4j.optimizer.ea.MatingCrossoverMutate

copy, coupler, crossover, crossoverRate, individualFactory, mutate, mutationRate, random

Constructor Summary

Constructors

Constructor

Description

MatingWithHeuristics(org.opt4j.operator.crossover.Crossover<org.opt4j.core.Genotype> crossover, org.opt4j.operator.mutate.Mutate<org.opt4j.core.Genotype> mutate, org.opt4j.operator.copy.Copy<org.opt4j.core.Genotype> copy, org.opt4j.optimizer.ea.Coupler coupler, org.opt4j.optimizer.ea.CrossoverRate crossoverRate, org.opt4j.operator.mutate.MutationRate mutationRate, org.opt4j.common.random.Rand random, org.opt4j.core.IndividualFactory individualFactory, QMLBoundDependentTacticOperatorsManager qmlTacticManager)

Method Summary

Modifier and Type	Method	Description
TacticOperatorsManager	getHeuristicManager()
Collection<org.opt4j.core.Individual>	getOffspring(int size, Collection<org.opt4j.core.Individual> parents)
protected org.opt4j.optimizer.ea.Pair<org.opt4j.core.Individual>	mate(org.opt4j.core.Individual parent1, org.opt4j.core.Individual parent2, boolean doCrossover)	Performs the actual coupler process of two parents using heuristics

Methods inherited from class org.opt4j.optimizer.ea.MatingCrossoverMutate

getOffspring, getOffspringInternal

Methods inherited from class java.lang.Object

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

Constructor Detail

MatingWithHeuristics

@Inject
public MatingWithHeuristics(org.opt4j.operator.crossover.Crossover<org.opt4j.core.Genotype> crossover,
                            org.opt4j.operator.mutate.Mutate<org.opt4j.core.Genotype> mutate,
                            org.opt4j.operator.copy.Copy<org.opt4j.core.Genotype> copy,
                            org.opt4j.optimizer.ea.Coupler coupler,
                            org.opt4j.optimizer.ea.CrossoverRate crossoverRate,
                            org.opt4j.operator.mutate.MutationRate mutationRate,
                            org.opt4j.common.random.Rand random,
                            org.opt4j.core.IndividualFactory individualFactory,
                            QMLBoundDependentTacticOperatorsManager qmlTacticManager)

Method Detail

getHeuristicManager

public TacticOperatorsManager getHeuristicManager()

getOffspring

public Collection<org.opt4j.core.Individual> getOffspring(int size,
                                                          Collection<org.opt4j.core.Individual> parents)

Specified by:

getOffspring in interface org.opt4j.optimizer.ea.Mating

Overrides:

getOffspring in class org.opt4j.optimizer.ea.MatingCrossoverMutate

mate

protected org.opt4j.optimizer.ea.Pair<org.opt4j.core.Individual> mate(org.opt4j.core.Individual parent1,
                                                                      org.opt4j.core.Individual parent2,
                                                                      boolean doCrossover)

Performs the actual coupler process of two parents using heuristics

Overrides:

mate in class org.opt4j.optimizer.ea.MatingCrossoverMutate

Parameters:

parent1 - parent one

parent2 - parent two

doCrossover - indicates whether the coupler shall take place

Returns:

the two offspring individuals