foundation/eclipselink.core.test/src/it/java/org/eclipse/persistence/testing/models/optimisticlocking/Guitar.java

/*
 * Copyright (c) 1998, 2021 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:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.testing.models.optimisticlocking;


public class Guitar extends MusicalInstrument {
    public int numberOfStrings;
    public boolean isAcoustic;

    public Guitar() {
        super();
    }

    public static Guitar example1() {
        Guitar guitar = new Guitar();
        guitar.colour = "gold";
        guitar.isAcoustic = false;
        guitar.numberOfStrings = 6;
        guitar.make = "Ibanez";
        return guitar;
    }

    public static Guitar example2() {
        Guitar guitar = new Guitar();
        guitar.colour = "brown";
        guitar.isAcoustic = true;
        guitar.numberOfStrings = 12;
        guitar.make = "Yamaha";
        return guitar;
    }

    @Override
    public void update() {
        colour = colour + ".";
        isAcoustic = !isAcoustic;
        numberOfStrings = numberOfStrings + 1;
        make = make + ".";
    }
}