/*
 * Copyright (c) 1998, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//              dclarke - initial JPA Employee example using XML (bug 217884)
//              mbraeuer - annotated version
package org.eclipse.persistence.testing.perf.jpa.model.basic;

import java.util.Calendar;

import jakarta.persistence.Embeddable;
import jakarta.persistence.Temporal;
import jakarta.persistence.TemporalType;

/**
 * Represents the period of time an employee has worked for the company. A null
 * endDate indicates that the employee is current.
 *
 * @author djclarke
 */
@Embeddable
public class EmploymentPeriod {

    @Temporal(TemporalType.DATE)
    private Calendar startDate;
    @Temporal(TemporalType.DATE)
    private Calendar endDate;

    public Calendar getStartDate() {
        return startDate;
    }

    public void setStartDate(Calendar startDate) {
        this.startDate = startDate;
    }

    public void setStartDate(int year, int month, int day) {
        Calendar date = Calendar.getInstance();
        date.set(year, month + 1, day);
        setStartDate(date);
    }

    public Calendar getEndDate() {
        return endDate;
    }

    public void setEndDate(Calendar endDate) {
        this.endDate = endDate;
    }

    public void setEndDate(int year, int month, int day) {
        Calendar date = Calendar.getInstance();
        date.set(year, month + 1, day);
        setEndDate(date);
    }
}
