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 }