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Java > Open Source Codes > com > sun > enterprise > admin > monitor > stats > MutableCountStatistic


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 /*
25  * Copyright 2004-2005 Sun Microsystems, Inc. All rights reserved.
26  * Use is subject to license terms.
27  */
28
29 /*
30  * $Id: MutableCountStatistic.java,v 1.2 2005/12/25 03:52:19 tcfujii Exp $
31  * $Date: 2005/12/25 03:52:19 $
32  * $Revision: 1.2 $
33  */
34
35 package com.sun.enterprise.admin.monitor.stats;
36
37 /** An interface that imparts mutability to a {@link CountStatistic} by the
38  * virtue of extending MutableStatistic.
39  * @author Kedar Mhaswade
40  * @since S1AS8.0
41  * @version 1.0
42  */
43
44 public interface MutableCountStatistic extends MutableStatistic {
45     
46     /** Provides the mutator to the only statistic in the implementing class that
47      * changes - Count. It is expected that the count is monotonically increasing
48      * on a temporal scale.
49      * @param current long that specifies the value when measured (sampled).
50      */
51     public void setCount(long current);
52 }
53
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