Student.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 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 v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Denise Smith - EclipseLink 2.4
 ******************************************************************************/
package org.eclipse.persistence.testing.jaxb.xmlidref.inheritance;

public class Student extends Person {

    private String studentNumber;

    public String getStudentNumber() {
        return studentNumber;
    }

    public void setStudentNumber(String studentNumber) {
        this.studentNumber = studentNumber;
    }

    public boolean equals(Object obj){
        if(this == obj){
            return true;
        }
        boolean equals = super.equals(obj);
        if(!equals){
            return false;
        }
        if(obj instanceof Student){
            Student studentObject = (Student)obj;
            if(studentNumber == null && studentObject.getStudentNumber()!= null){
                return false;
            }
            return studentNumber.equals(studentObject.getStudentNumber());
        }
        return false;
    }

}