/*
 * Copyright (c) 2011, 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:
//     Matt MacIvor - 2.5.1 - Initial Implementation
package org.eclipse.persistence.testing.jaxb.interfaces.xmltransient;

import jakarta.xml.bind.annotation.XmlTransient;

public class RootClass {

    public String x;

    @XmlTransient
    public ChildInterface fieldInterface;


    @XmlTransient
    public ChildInterface getMethodInterface() {
        return null;
    }

    public void setMethodInterface(ChildInterface ci) {

    }
}
