BestScoreStatisticListener.java

/**
 * Copyright 2010 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.planner.benchmark.statistic;

import java.util.List;
import java.util.ArrayList;

import org.drools.planner.core.event.BestSolutionChangedEvent;
import org.drools.planner.core.event.SolverEventListener;

/**
 * @author Geoffrey De Smet
 */
public class BestScoreStatisticListener implements SolverEventListener {

    private List<BestScoreStatisticPoint> bestScoreStatisticPointList
            = new ArrayList<BestScoreStatisticPoint>();

    public void bestSolutionChanged(BestSolutionChangedEvent event) {
        bestScoreStatisticPointList.add(new BestScoreStatisticPoint(event));
    }

    public List<BestScoreStatisticPoint> getBestScoreStatisticPointList() {
        return bestScoreStatisticPointList;
    }

}