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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 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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.meetingscheduling.domain;

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

import com.thoughtworks.xstream.annotations.XStreamAlias;
import com.thoughtworks.xstream.annotations.XStreamConverter;
import org.optaplanner.core.api.domain.solution.PlanningEntityCollectionProperty;
import org.optaplanner.core.api.domain.solution.PlanningSolution;
import org.optaplanner.core.api.domain.solution.Solution;
import org.optaplanner.core.api.domain.valuerange.ValueRangeProvider;
import org.optaplanner.core.api.score.buildin.hardmediumsoft.HardMediumSoftScore;
import org.optaplanner.core.api.score.buildin.hardsoft.HardSoftScore;
import org.optaplanner.core.impl.score.buildin.hardmediumsoft.HardMediumSoftScoreDefinition;
import org.optaplanner.core.impl.score.buildin.hardsoft.HardSoftScoreDefinition;
import org.optaplanner.examples.common.domain.AbstractPersistable;
import org.optaplanner.persistence.xstream.impl.score.XStreamScoreConverter;

@PlanningSolution
@XStreamAlias("MsMeetingSchedule")
public class MeetingSchedule extends AbstractPersistable implements Solution {

    private List meetingList;
    private List dayList;
    private List timeGrainList;
    private List roomList;
    private List personList;
    private List attendanceList;

    private List meetingAssignmentList;

    @XStreamConverter(value = XStreamScoreConverter.class, types = {HardMediumSoftScoreDefinition.class})
    private HardMediumSoftScore score;

    public List getMeetingList() {
        return meetingList;
    }

    public void setMeetingList(List meetingList) {
        this.meetingList = meetingList;
    }

    public List getDayList() {
        return dayList;
    }

    public void setDayList(List dayList) {
        this.dayList = dayList;
    }

    @ValueRangeProvider(id = "timeGrainRange")
    public List getTimeGrainList() {
        return timeGrainList;
    }

    public void setTimeGrainList(List timeGrainList) {
        this.timeGrainList = timeGrainList;
    }

    @ValueRangeProvider(id = "roomRange")
    public List getRoomList() {
        return roomList;
    }

    public void setRoomList(List roomList) {
        this.roomList = roomList;
    }

    public List getPersonList() {
        return personList;
    }

    public void setPersonList(List personList) {
        this.personList = personList;
    }

    public List getAttendanceList() {
        return attendanceList;
    }

    public void setAttendanceList(List attendanceList) {
        this.attendanceList = attendanceList;
    }

    @PlanningEntityCollectionProperty
    public List getMeetingAssignmentList() {
        return meetingAssignmentList;
    }

    public void setMeetingAssignmentList(List meetingAssignmentList) {
        this.meetingAssignmentList = meetingAssignmentList;
    }

    @Override
    public HardMediumSoftScore getScore() {
        return score;
    }

    @Override
    public void setScore(HardMediumSoftScore score) {
        this.score = score;
    }

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

    public Collection getProblemFacts() {
        List