/*
 * 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.jaxb.xmlattribute;

import jakarta.xml.bind.annotation.*;

@XmlRootElement(name="employee-data")
public class EmployeeNoNamespace
{
    @XmlAttribute(name="id")
    public int id;

    @XmlAttribute
    public static final String country = "CANADA";

    public String toString()
    {
        return "EMPLOYEE: " + id + " " + country;
    }

    public boolean equals(Object object) {
        EmployeeNoNamespace emp = ((EmployeeNoNamespace)object);
        if(emp.id != this.id){
            return false;
        }
        if(!country.equals(country)){
            return false;
        }
        return true;
    }
}
