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Java > Open Source Codes > com > sun > ejb > base > stats > HAStatefulSessionStoreMonitor


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 package com.sun.ejb.base.stats;
25
26 import javax.management.j2ee.statistics.CountStatistic JavaDoc;
27 import javax.management.j2ee.statistics.TimeStatistic JavaDoc;
28
29 import com.sun.ejb.spi.stats.MonitorableSFSBStoreManager;
30
31 import com.sun.enterprise.admin.monitor.stats.CountStatisticImpl;
32 import com.sun.enterprise.admin.monitor.stats.MutableCountStatisticImpl;
33 import com.sun.enterprise.admin.monitor.stats.MutableTimeStatisticImpl;
34 import com.sun.enterprise.admin.monitor.stats.TimeStatisticImpl;
35
36 /**
37  * An instance of this class is used by the StatefulContainer to update monitoring
38  * data. There is once instance of this class per StatefulEJBContainer
39  *
40  * @author Mahesh Kannan
41  */
42
43 public class HAStatefulSessionStoreMonitor
44     extends StatefulSessionStoreMonitor
45 {
46
47     private HAStatefulSessionStoreStatsImpl haStatsImpl;
48
49     protected void setDelegate(HAStatefulSessionStoreStatsImpl delegate) {
50     this.haStatsImpl = delegate;
51     super.setDelegate(delegate);
52     }
53
54     public final void incrementCheckpointCount(boolean success) {
55     HAStatefulSessionStoreStatsImpl delegate = haStatsImpl;
56     if (delegate != null) {
57         delegate.incrementCheckpointCount(success);
58     }
59     }
60
61     public final void setCheckpointSize(long val) {
62     HAStatefulSessionStoreStatsImpl delegate = haStatsImpl;
63     if (delegate != null) {
64         delegate.setCheckpointSize(val);
65     }
66     }
67
68     public final void setCheckpointTime(long val) {
69     HAStatefulSessionStoreStatsImpl delegate = haStatsImpl;
70     if (delegate != null) {
71         delegate.setCheckpointTime(val);
72     }
73     }
74
75 }
76
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