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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.BoundaryStatistic;
21  
22  /***
23   * A boundary statistic implementation
24   *
25   * @version $Revision: 1.1 $
26   */
27  public class BoundaryStatisticImpl extends StatisticImpl implements BoundaryStatistic {
28      private long lowerBound;
29      private long upperBound;
30  
31      public BoundaryStatisticImpl(String name, String unit, String description, long lowerBound, long upperBound) {
32          super(name, unit, description);
33          this.lowerBound = lowerBound;
34          this.upperBound = upperBound;
35      }
36  
37      public long getLowerBound() {
38          return lowerBound;
39      }
40  
41      public long getUpperBound() {
42          return upperBound;
43      }
44  
45      protected void appendFieldDescription(StringBuffer buffer) {
46          buffer.append(" lowerBound: ");
47          buffer.append(Long.toString(lowerBound));
48          buffer.append(" upperBound: ");
49          buffer.append(Long.toString(upperBound));
50          super.appendFieldDescription(buffer);
51      }
52  }