/*
 * 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.documentpreservation;

/**
 *  @version $Header: Address.java 11-nov-2003.17:02:38 mmacivor Exp $
 *  @author  mmacivor
 *  @since   release specific (what release of product did this appear in)
 */

public class Address
{
    public String street;
    public String city;

    public String getStreet()
    {
        return street;
    }
    public String getCity()
    {
        return city;
    }
    public void setStreet(String street)
    {
        this.street = street;
    }
    public void setCity(String city)
    {
        this.city = city;
    }
}
