* Copyright 1998 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/* @test

 * @bug 4164696

 * @summary The local garbage collector needs to inspect a client VM's heap

 * often enough (even if the VM is idle) to detect unreachable live remote

 * references, so that their server VMs can be informed that the client VM

 * is no longer holding a reference; this facilitates the server VM invoking

 * the remote object's unreferenced() method (if present), garbage collecting

 * the remote object, and allowing the server VM to exit.  This test focuses

 * on the unreferenced() method being invoked: it tests that the callback

 * method will be invoked within a reasonable time after the remote object is

 * no longer remotely reachable.

 * @author Peter Jones

 *

 * @library ../../../testlibrary

 * @build FiniteGCLatency

 * @build FiniteGCLatency_Stub

 * @run main/othervm/timeout=120 FiniteGCLatency

 */

import java.rmi.*;

import java.rmi.registry.*;

import java.rmi.server.*;

public class FiniteGCLatency implements Remote, Unreferenced {

    private final static String BINDING = "FiniteGCLatency";

    private final static long GC_INTERVAL = 6000;

    private final static long TIMEOUT = 50000;

    private Object lock = new Object();

    private boolean unreferencedInvoked = false;

    public void unreferenced() {

    }

    public static void main(String[] args) {

    }

}