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


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: OrbConnectionManagerStats.java,v 1.2 2005/12/25 03:52:20 tcfujii Exp $
31  * $Date: 2005/12/25 03:52:20 $
32  * $Revision: 1.2 $
33  */
34
35 package com.sun.enterprise.admin.monitor.stats;
36 import javax.management.j2ee.statistics.Stats JavaDoc;
37 import javax.management.j2ee.statistics.CountStatistic JavaDoc;
38 import javax.management.j2ee.statistics.BoundedRangeStatistic JavaDoc;
39
40 /**
41  * Stats interface for the monitorable attributes of the
42  * ORBConnectionManager
43  * This combines the statistics that were exposed in 7.0
44  * with the new ones.
45  */
46 public interface OrbConnectionManagerStats extends Stats JavaDoc {
47     
48     /** Returns the total number of connections to the ORB as an instance of BoundedRangeStatistic.
49      * @return an instance of {@link BoundedRangeStatistic}
50      */
51     public BoundedRangeStatistic JavaDoc getTotalConnections();
52     
53     /** Returns the total number of idle connections to the ORB as an instance of CountStatistic.
54      * @return an instance of {@link CountStatistic}
55      */
56     public CountStatistic JavaDoc getConnectionsIdle();
57     
58     /** Returns the total number of in-use connections to the ORB as an instance of CountStatistic.
59      * @return an instance of {@link CountStatistic}
60      */
61     public CountStatistic JavaDoc getConnectionsInUse();
62 }
63
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