/*
 * 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:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.testing.oxm.mappings.keybased.singletarget;

import org.eclipse.persistence.testing.oxm.mappings.keybased.Address;

public class Employee extends org.eclipse.persistence.testing.oxm.mappings.keybased.Employee {
    public Address address;

    public boolean equals(Object obj) {
        if (obj == null || !(obj instanceof Employee)) {
            return false;
        }
        Employee emp = (Employee) obj;
        if (this.address == null) {
            return emp.address == null;
        }
        if (emp.address == null) {
            return false;
        }
        return this.address.equals(emp.address);
    }
}
