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1   /*** 
2    * 
3    * Copyright 2004 Protique Ltd
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License"); 
6    * you may not use this file except in compliance with the License. 
7    * You may obtain a copy of the License at 
8    * 
9    * http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS, 
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
14   * See the License for the specific language governing permissions and 
15   * limitations under the License. 
16   * 
17   **/
18  package org.codehaus.activemq.management;
19  
20  import javax.management.j2ee.statistics.BoundedRangeStatistic;
21  import javax.management.j2ee.statistics.CountStatistic;
22  import javax.management.j2ee.statistics.JCAConnectionPoolStats;
23  import javax.management.j2ee.statistics.RangeStatistic;
24  import javax.management.j2ee.statistics.TimeStatistic;
25  
26  /***
27   * Statistics for a JCA connection pool
28   *
29   * @version $Revision: 1.2 $
30   */
31  public class JCAConnectionPoolStatsImpl extends JCAConnectionStatsImpl implements JCAConnectionPoolStats {
32      private CountStatistic closeCount;
33      private CountStatistic createCount;
34      private BoundedRangeStatistic freePoolSize;
35      private BoundedRangeStatistic poolSize;
36      private RangeStatistic waitingThreadCount;
37  
38      public JCAConnectionPoolStatsImpl(String connectionFactory, String managedConnectionFactory, TimeStatistic waitTime, TimeStatistic useTime, CountStatistic closeCount, CountStatistic createCount, BoundedRangeStatistic freePoolSize, BoundedRangeStatistic poolSize, RangeStatistic waitingThreadCount) {
39          super(connectionFactory, managedConnectionFactory, waitTime, useTime);
40          this.closeCount = closeCount;
41          this.createCount = createCount;
42          this.freePoolSize = freePoolSize;
43          this.poolSize = poolSize;
44          this.waitingThreadCount = waitingThreadCount;
45  
46          // lets add named stats
47          addStatistic("freePoolSize", freePoolSize);
48          addStatistic("poolSize", poolSize);
49          addStatistic("waitingThreadCount", waitingThreadCount);
50      }
51  
52      public CountStatistic getCloseCount() {
53          return closeCount;
54      }
55  
56      public CountStatistic getCreateCount() {
57          return createCount;
58      }
59  
60      public BoundedRangeStatistic getFreePoolSize() {
61          return freePoolSize;
62      }
63  
64      public BoundedRangeStatistic getPoolSize() {
65          return poolSize;
66      }
67  
68      public RangeStatistic getWaitingThreadCount() {
69          return waitingThreadCount;
70      }
71  
72  }