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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 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.optaplanner.examples.dinnerparty.domain;

import java.util.ArrayList;
import java.util.Collection;
import java.util.EnumSet;
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.simple.SimpleScore;
import org.optaplanner.core.impl.score.buildin.simple.SimpleScoreDefinition;
import org.optaplanner.examples.common.domain.AbstractPersistable;
import org.optaplanner.persistence.xstream.impl.score.XStreamScoreConverter;

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

    private List jobList;
    private List guestList;
    private List hobbyPracticianList;
    private List tableList;
    private List seatList;

    private List seatDesignationList;

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

    public List getJobList() {
        return jobList;
    }

    public void setJobList(List jobList) {
        this.jobList = jobList;
    }

    public List getGuestList() {
        return guestList;
    }

    public void setGuestList(List guestList) {
        this.guestList = guestList;
    }

    public List getHobbyPracticianList() {
        return hobbyPracticianList;
    }

    public void setHobbyPracticianList(List hobbyPracticianList) {
        this.hobbyPracticianList = hobbyPracticianList;
    }

    public List getTableList() {
        return tableList;
    }

    public void setTableList(List tableList) {
        this.tableList = tableList;
    }

    @ValueRangeProvider(id = "seatRange")
    public List getSeatList() {
        return seatList;
    }

    public void setSeatList(List seatList) {
        this.seatList = seatList;
    }

    @PlanningEntityCollectionProperty
    public List getSeatDesignationList() {
        return seatDesignationList;
    }

    public void setSeatDesignationList(List seatDesignationList) {
        this.seatDesignationList = seatDesignationList;
    }

    public SimpleScore getScore() {
        return score;
    }

    public void setScore(SimpleScore score) {
        this.score = score;
    }

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

    public Collection getProblemFacts() {
        List