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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.curriculumcourse.domain;

import java.util.List;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.optaplanner.examples.common.domain.AbstractPersistable;

@XStreamAlias("Day")
public class Day extends AbstractPersistable {

    private static final String[] WEEKDAYS = {"Mo", "Tu", "We", "Th", "Fr", "Sat", "Sun"};

    private int dayIndex;

    private List periodList;

    public int getDayIndex() {
        return dayIndex;
    }

    public void setDayIndex(int dayIndex) {
        this.dayIndex = dayIndex;
    }

    public List getPeriodList() {
        return periodList;
    }

    public void setPeriodList(List periodList) {
        this.periodList = periodList;
    }

    public String getLabel() {
        String weekday = WEEKDAYS[dayIndex % WEEKDAYS.length];
        if (dayIndex > WEEKDAYS.length) {
            return "Day " + dayIndex;
        }
        return weekday;
    }

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

}