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.MonitoredHost;
30 
31 /**
32  * Base class for events emitted by a {@link MonitoredHost}.
33  *
34  * @author Brian Doherty
35  * @since 1.5
36  */
37 @SuppressWarnings("serial") // JDK implementation class
38 public class HostEvent extends EventObject {
39 
40     /**
41      * Construct a new HostEvent instance.
42      *
43      * @param host the MonitoredHost source of the event.
44      */
HostEvent(MonitoredHost host)45     public HostEvent(MonitoredHost host) {
46         super(host);
47     }
48 
49     /**
50      * Return the MonitoredHost source of this event.
51      *
52      * @return MonitoredHost - the source of this event.
53      */
getMonitoredHost()54     public MonitoredHost getMonitoredHost() {
55         return (MonitoredHost)source;
56     }
57 }
58