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OptaPlanner solves planning problems. This lightweight, embeddable planning engine implements powerful and scalable algorithms to optimize business resource scheduling and planning. This module contains the examples which demonstrate how to use it in a normal Java application.

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/*
 * Copyright 2014 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.optaplanner.examples.examination.domain;

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

import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.optaplanner.core.api.domain.entity.PlanningEntity;
import org.optaplanner.core.api.domain.variable.PlanningVariable;
import org.optaplanner.examples.examination.domain.solver.ExamDifficultyWeightFactory;
import org.optaplanner.examples.examination.domain.solver.PeriodUpdatingVariableListener;
import org.optaplanner.examples.vehiclerouting.domain.solver.VehicleUpdatingVariableListener;
import org.optaplanner.examples.vehiclerouting.domain.timewindowed.solver.ArrivalTimeUpdatingVariableListener;

@PlanningEntity
@XStreamAlias("LeadingExam")
public class LeadingExam extends Exam {

    protected List followingExamList;

    // Planning variables: changes during planning, between score calculations.
    protected Period period;

    public List getFollowingExamList() {
        return followingExamList;
    }

    public void setFollowingExamList(List followingExamList) {
        this.followingExamList = followingExamList;
    }

    @PlanningVariable(valueRangeProviderRefs = {"periodRange"},
            variableListenerClasses = {PeriodUpdatingVariableListener.class})
    public Period getPeriod() {
        return period;
    }

    public void setPeriod(Period period) {
        this.period = period;
    }

    // ************************************************************************
    // Complex methods
    // ************************************************************************

}