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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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package org.optaplanner.examples.curriculumcourse.domain;

import org.optaplanner.examples.common.domain.AbstractPersistable;
import org.optaplanner.examples.common.swingui.components.Labeled;

import com.fasterxml.jackson.annotation.JsonIdentityInfo;
import com.fasterxml.jackson.annotation.ObjectIdGenerators;

@JsonIdentityInfo(scope = Timeslot.class, generator = ObjectIdGenerators.PropertyGenerator.class, property = "id")
public class Timeslot extends AbstractPersistable implements Labeled {

    private static final String[] TIMES = { "08:00", "09:00", "10:00", "11:00", "13:00", "14:00", "15:00", "16:00", "17:00",
            "18:00" };

    private int timeslotIndex;

    public Timeslot() {
    }

    public Timeslot(int timeslotIndex) {
        super(timeslotIndex);
        this.timeslotIndex = timeslotIndex;
    }

    public int getTimeslotIndex() {
        return timeslotIndex;
    }

    public void setTimeslotIndex(int timeslotIndex) {
        this.timeslotIndex = timeslotIndex;
    }

    @Override
    public String getLabel() {
        String time = TIMES[timeslotIndex % TIMES.length];
        if (timeslotIndex > TIMES.length) {
            return "Timeslot " + timeslotIndex;
        }
        return time;
    }

    @Override
    public String toString() {
        return Integer.toString(timeslotIndex);
    }

}