/*
 * 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:
//    Denise Smith - May 2012
package org.eclipse.persistence.testing.jaxb.eventhandler;

import jakarta.xml.bind.ValidationEvent;
import jakarta.xml.bind.ValidationEventHandler;

public class MyEventHandler implements ValidationEventHandler{
    private int severity = -1;
    @Override
    public boolean handleEvent(ValidationEvent event) {
        severity = event.getSeverity();
        return true;
    }

     public int getSeverity(){
         return severity;
     }
}
