/*
 * 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.xmlmarshaller.structureValidation.group.nestedSequence;

public class Employee {
    int _Id;
    EmploymentInfo _G1;

    public Employee() {
        _G1 = new EmploymentInfo();
    }

    public int getId() {
        return _Id;
    }

    public void setId(int value) {
        _Id = value;
    }

    public EmploymentInfo getG1() {
        return _G1;
    }

    public void setG1(EmploymentInfo value) {
        _G1 = value;
    }
}
