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Java > Open Source Codes > com > sun > enterprise > management > monitor > ConnectionManagerMonitorImpl


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23  
24 /*
25  */
26
27 package com.sun.enterprise.management.monitor;
28
29 import com.sun.appserv.management.base.XTypes;
30 import com.sun.enterprise.management.support.Delegate;
31
32 import com.sun.appserv.management.monitor.statistics.ConnectionManagerStats;
33
34 import com.sun.appserv.management.util.jmx.AttributeNameMapper;
35
36 public class ConnectionManagerMonitorImpl extends MonitoringStatsImplBase
37 //implements ConnectionManagerMonitor
38 {
39     public ConnectionManagerMonitorImpl(Delegate delegate)
40     {
41         super( XTypes.CONNECTION_MANAGER_MONITOR, delegate );
42     }
43     
44     
45         protected Class JavaDoc
46     getStatsInterface()
47     {
48         return( ConnectionManagerStats.class );
49     }
50     
51         public ConnectionManagerStats
52     getConnectionManagerStats()
53     {
54         return (ConnectionManagerStats)getStats();
55     }
56     
57         protected final void
58     initStatisticNameMapper()
59     {
60         super.initStatisticNameMapper();
61         
62         final AttributeNameMapper m = getStatisticNameMapper();
63         
64         // old MBean advertises one set of names, supplies another!
65 m.addMapping( "NumberOfConnections", "TotalConnections" );
66         m.addMapping( "NumberOfBusyConnections", "ConnectionsInUse" );
67         m.addMapping( "NumberOfIdleConnections", "ConnectionsIdle" );
68     }
69 }
70
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