/*
 * Copyright (c) 2011, 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:
//     Matt MacIvor - 2.5 - initial implementation
package org.eclipse.persistence.testing.jaxb.objectgraph;

public class AddressInh extends ContactInfo {

    private String street;
    private String city;

    public String getStreet() {
        return street;
    }

    public void setStreet(String street) {
        this.street = street;
    }

    public String getCity() {
        return city;
    }

    public void setCity(String city) {
        this.city = city;
    }

    public boolean equals(Object obj) {
        AddressInh a = (AddressInh)obj;
        boolean equals = contactType == a.contactType || contactType.equals(a.contactType);
        equals = equals && street == a.street || street.equals(a.street);
        equals = equals && city == a.city || city.equals(a.city);
        return equals;
    }
}
