/**
* Copyright (C) 2010-2017 Gordon Fraser, Andrea Arcuri and EvoSuite
* contributors
*
* This file is part of EvoSuite.
*
* EvoSuite is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3.0 of the License, or
* (at your option) any later version.
*
* EvoSuite is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with EvoSuite. If not, see <http://www.gnu.org/licenses/>.
*/
package org.evosuite.ga.metaheuristics;
import org.evosuite.ga.Chromosome;
/**
* A listener that can be attached to the search
*
* @author Gordon Fraser
*/
public interface SearchListener {
/**
* Called when a new search is started
*
* @param algorithm a {@link org.evosuite.ga.metaheuristics.GeneticAlgorithm} object.
*/
public void searchStarted(GeneticAlgorithm<?> algorithm);
/**
* Called after each iteration of the search
*
* @param algorithm a {@link org.evosuite.ga.metaheuristics.GeneticAlgorithm} object.
*/
public void iteration(GeneticAlgorithm<?> algorithm);
/**
* Called after the last iteration
*
* @param algorithm a {@link org.evosuite.ga.metaheuristics.GeneticAlgorithm} object.
*/
public void searchFinished(GeneticAlgorithm<?> algorithm);
/**
* Called after every single fitness evaluation
*
* @param individual a {@link org.evosuite.ga.Chromosome} object.
*/
public void fitnessEvaluation(Chromosome individual);
/**
* Called before a chromosome is mutated
*
* @param individual a {@link org.evosuite.ga.Chromosome} object.
*/
public void modification(Chromosome individual);
}