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.util;
19  
20  import org.codehaus.activemq.store.PersistenceAdapter;
21  
22  import javax.jms.JMSException;
23  
24  /***
25   * @version $Revision: 1.2 $
26   */
27  public class TimedTransactionTemplate extends TransactionTemplate {
28  
29      private int count;
30  
31      public TimedTransactionTemplate(PersistenceAdapter persistenceAdapter, int count) {
32          super(persistenceAdapter);
33          this.count = count;
34      }
35  
36      public void run(Callback task) throws JMSException {
37          long start = System.currentTimeMillis();
38  
39          super.run(task);
40  
41          long end = System.currentTimeMillis() - start;
42  
43          double average = end;
44          average /= count;
45  
46          System.out.println("Completed in: " + end + " milli(s). Average: " + average + " milli(s)");
47      }
48  }