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Java > Open Source Codes > org > objectweb > petals > monitoring > RouterMonitor


1 /*
2  * PETALS: PETALS Services Platform
3  * Copyright (C) 2007 EBM WebSourcing
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18  * USA.
19  *
20  * Initial developer(s): Adrien LOUIS
21  * --------------------------------------------------------------------------
22  * $Id:
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.petals.monitoring;
27
28 import java.util.List JavaDoc;
29
30 /**
31  * @version $Rev: 617 $ $Date: 2006-06-19 17:28:41 +0200 (lun, 19 jun 2006) $
32  * @since Petals 1.1
33  * @author alouis
34  */
35 public interface RouterMonitor {
36     
37     boolean isMonitoring();
38     
39     /**
40      * start or stop the monitoring.
41      * the monitoring information is reset when state is set to FALSE
42      * @param state
43      */
44     void setMonitoring(boolean state);
45     
46     /**
47      * Return the reports for all exchange since the specified date, sorted by
48      * date
49      *
50      * @param sinceDate
51      * date (in 'time' format)
52      * @return a map of reports. not null, may be empty
53      */
54     List JavaDoc<ExchangeStateReport> getReports(long sinceDate);
55
56 }
57
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