/*
 * 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:
//     James - initial impl
package org.eclipse.persistence.testing.models.plsql;

import java.math.BigDecimal;

/**
 * Used to test simple PLSQL record types.
 *
 * @author James
 */
public class Address {
    protected BigDecimal id;
    protected Integer number;
    protected String street;
    protected String city;
    protected String state;

    public String getCity() {
        return city;
    }

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

    public BigDecimal getId() {
        return id;
    }

    public void setId(BigDecimal id) {
        this.id = id;
    }

    public Integer getNumber() {
        return number;
    }

    public void setNumber(Integer number) {
        this.number = number;
    }

    public String getStreet() {
        return street;
    }

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

    public String getState() {
        return state;
    }

    public void setState(String state) {
        this.state = state;
    }

    public boolean equals(Object object) {
        if (!(object instanceof Address)) {
            return false;
        }
        Address address = (Address)object;
        if (this.id != null && !this.id.equals(address.id)) {
            return false;
        }
        if (this.number != null && !this.number.equals(address.number)) {
            return false;
        }
        if (this.street != null && !this.street.equals(address.street)) {
            return false;
        }
        if (this.city != null && !this.city.equals(address.city)) {
            return false;
        }
        if (this.state != null && !this.state.equals(address.state)) {
            return false;
        }
        return true;
    }
}
