1 /*

     2  * Copyright (c) 2004, 2014, Oracle and/or its affiliates. All rights reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

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

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

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

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

    15  * accompanied this code).

    16  *

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

    18  * 2 along with this work; if not, write to the Free Software Foundation,

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

    20  *

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

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

    23  * questions.

    24  */

    25 

    26 package sun.jvmstat.monitor.event;

    27 

    28 import java.util.EventObject;

    29 import sun.jvmstat.monitor.MonitoredVm;

    30 

    31 /**

    32  * Base class for events emitted by a {@link MonitoredVm}.

    33  *

    34  * @author Brian Doherty

    35  * @since 1.5

    36  */

    37 @SuppressWarnings("serial") // JDK implementation class

    38 public class VmEvent extends EventObject {

    39 

    40     /**

    41      * Construct a new VmEvent instance.

    42      *

    43      * @param vm the MonitoredVm source of the event.

    44      */

    45     public VmEvent(MonitoredVm vm) {

    46         super(vm);

    47     }

    48 

    49     /**

    50      * Return the MonitoredVm source of this event.

    51      *

    52      * @return MonitoredVm - the source of this event.

    53      */

    54     public MonitoredVm getMonitoredVm() {

    55       return (MonitoredVm)source;

    56     }

    57 }