/*

 * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 6175517

 * @summary Ensure that preRegister etc are called, but not when wrapped

 * by the class StandardMBean

 * @author Eamonn McManus

 *

 * @run clean MXBeanPreRegisterTest

 * @run build MXBeanPreRegisterTest

 * @run main MXBeanPreRegisterTest

 */

import javax.management.*;

public class MXBeanPreRegisterTest {

    public static interface EmptyMBean {}

    public static interface EmptyMXBean extends EmptyMBean {}

    public static class Base implements MBeanRegistration {

        public ObjectName preRegister(MBeanServer mbs, ObjectName n) {

            count++;

            return n;

        }

        public void postRegister(Boolean done) {

            count++;

        }

        public void preDeregister() {

            count++;

        }

        public void postDeregister() {

            count++;

        }

        int count;

    }

    public static class Empty extends Base implements EmptyMBean {}

    public static class EmptyMX extends Base implements EmptyMXBean {}

    public static void main(String[] args) throws Exception {

        for (boolean mx : new boolean[] {false, true})

            for (boolean wrapped : new boolean[] {false, true})

                test(mx, wrapped);

        if (failure != null)

            throw new Exception("TEST FAILED: " + failure);

        System.out.println("TEST PASSED");

    }

    private static void test(boolean mx, boolean wrapped) throws Exception {

        MBeanServer mbs = MBeanServerFactory.newMBeanServer();

        ObjectName on = new ObjectName("a:b=c");

        Base mbean = mx ? new EmptyMX() : new Empty();

        Object reg = wrapped ? new StandardMBean(mbean, null, mx) : mbean;

        mbs.registerMBean(reg, on);

        mbs.unregisterMBean(on);

        String testDescr =

            (mx ? "MXBean" : "Standard MBean") +

            (wrapped ? " wrapped in StandardMBean class should not" :

             " should") +

            " call MBeanRegistration methods";

        boolean ok = mbean.count == (wrapped ? 0 : 4);

        if (ok)

            System.out.println("OK: " + testDescr);

        else {

            failure = testDescr;

            System.out.println("FAILED: " + failure);

        }

    }

    private static String failure;

}