/*
 * Copyright (c) 2017, 2018 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.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.acme;

public class ManagedBeanSuper {

    public void newInterceptorInstance() {}

    public int getNumInstances() { return 0; }

    public int getNumInterceptorInstances() { return 0; }

    public String getAroundInvokeSequence() { return ""; }

    public String throwAppException() throws AppException {
        throw new AppException();
    }

    public String throwIllegalArgumentException() {
        throw new IllegalArgumentException();
    }


}
