/* * Copyright (c) 2004, 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.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ package sun.jvmstat.monitor.event; import java.util.EventObject;import sun.jvmstat.monitor.MonitoredVm; /** * Base class for events emitted by a {@link MonitoredVm}. * * @author Brian Doherty * @since 1.5 */public class VmEvent extends EventObject {     /**     * Construct a new VmEvent instance.     *     * @param vm the MonitoredVm source of the event.     */    public VmEvent(MonitoredVm vm) {        super(vm);    }     /**     * Return the MonitoredVm source of this event.     *     * @return MonitoredVm - the source of this event.     */    public MonitoredVm getMonitoredVm() {      return (MonitoredVm)source;    }}