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Java > Open Source Codes > com > caucho > management > j2ee > EntityBean


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Sam
27  */
28
29
30 package com.caucho.management.j2ee;
31
32 import com.caucho.ejb.cfg.EjbEntityBean;
33
34 import javax.management.j2ee.statistics.CountStatistic JavaDoc;
35 import javax.management.j2ee.statistics.EntityBeanStats JavaDoc;
36 import javax.management.j2ee.statistics.RangeStatistic JavaDoc;
37
38 /**
39  * Management interface for an entity bean.
40  */
41 public class EntityBean
42   extends EJB
43   implements StatisticsProvider<EntityBeanStats JavaDoc>
44 {
45   public EntityBean(EjbEntityBean ejbBean)
46   {
47     super(ejbBean);
48   }
49
50   // no attributes
51
52   public EntityBeanStats JavaDoc getStats()
53   {
54     return new EntityBeanStatsImpl(this);
55   }
56
57   class EntityBeanStatsImpl
58     extends StatsSupport
59     implements EntityBeanStats JavaDoc
60   {
61     public EntityBeanStatsImpl(J2EEManagedObject j2eeManagedObject)
62     {
63       super(j2eeManagedObject);
64     }
65
66     public RangeStatistic JavaDoc getReadyCount()
67     {
68       return new UnimplementedRangeStatistic("ReadyCount");
69     }
70
71     public RangeStatistic JavaDoc getPooledCount()
72     {
73       return new UnimplementedRangeStatistic("PooledCount");
74     }
75
76     public CountStatistic JavaDoc getCreateCount()
77     {
78       return new UnimplementedCountStatistic("CreateCount");
79     }
80
81     public CountStatistic JavaDoc getRemoveCount()
82     {
83       return new UnimplementedCountStatistic("RemoveCount");
84     }
85   }
86 }
87
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