DoubleTournamentPolicyHandlerFactory.java
package net.bmahe.genetics4j.gp.selection;
import java.util.Objects;
import java.util.random.RandomGenerator;
import net.bmahe.genetics4j.core.selection.SelectionPolicyHandler;
import net.bmahe.genetics4j.core.spec.AbstractEAExecutionContext;
import net.bmahe.genetics4j.core.spec.SelectionPolicyHandlerFactory;
public class DoubleTournamentPolicyHandlerFactory<T extends Comparable<T>> implements SelectionPolicyHandlerFactory<T> {
@Override
public SelectionPolicyHandler<T> apply(final AbstractEAExecutionContext<T> eaExecutionContext) {
Objects.requireNonNull(eaExecutionContext);
final RandomGenerator randomGenerator = eaExecutionContext.randomGenerator();
return new DoubleTournamentSelectionPolicyHandler<>(randomGenerator);
}
}