| 1 | package de.uka.ipd.sdq.dsexplore.opt4j.operator; |
| 2 | |
| 3 | import org.opt4j.common.random.Rand; |
| 4 | import org.opt4j.operator.crossover.Crossover; |
| 5 | import org.opt4j.operator.crossover.CrossoverListRate; |
| 6 | import org.opt4j.optimizer.ea.ConstantCrossoverRate; |
| 7 | import org.opt4j.start.Constant; |
| 8 | |
| 9 | import com.google.inject.Inject; |
| 10 | |
| 11 | import de.uka.ipd.sdq.dsexplore.opt4j.genotype.DesignDecisionGenotype; |
| 12 | |
| 13 | /** |
| 14 | * Crossover implementation with possible multiple crossover points, depending on the rate. |
| 15 | * The larger rate, the more crossover points will be generated in average. |
| 16 | * |
| 17 | * Inherits behaviour from {@link CrossoverListRate} |
| 18 | * |
| 19 | * @author martens |
| 20 | * |
| 21 | */ |
| 22 | public class DesignDecisionCrossover extends CrossoverListRate<DesignDecisionGenotype> implements Crossover<DesignDecisionGenotype> { |
| 23 | |
| 24 | @Inject |
| 25 | public DesignDecisionCrossover( |
| 26 | @Constant(value = "rate", namespace = ConstantCrossoverRate.class) double rate, |
| 27 | Rand random) { |
| 28 | super(rate, random); |
| 29 | } |
| 30 | |
| 31 | } |