PWCHttpServiceStats


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   * PWCHttpServiceStats.java
31   *
32   * Created on April 2, 2004, 9:25 AM
33   */
34  
35  package com.sun.enterprise.admin.monitor.stats;
36  
37  /**
38   *
39   * @author  nsegura
40   */
41  
42  import javax.management.j2ee.statistics.CountStatistic  ;
43  import javax.management.j2ee.statistics.Stats  ;
44  import com.sun.enterprise.admin.monitor.stats.StringStatistic;
45  /**
46   * Contains Statistical Information for the HttpService
47   */
48  public interface PWCHttpServiceStats extends Stats   {
49      
50      /** 
51       * Returns HttpService Id
52       * @return HttpService Id
53       */
54      public StringStatistic getID();
55      
56      /** 
57       * Returns the HttpService Version
58       * @return HttpService Version
59       */
60      public StringStatistic getVersionServer();
61      
62      /** 
63       * Returns the Time the HttpService Was Started
64       * @return Time HttpService Started
65       */
66      public StringStatistic getTimeStarted();
67      
68      /** Returns the amount of seconds the HttpService has been running
69       * @return seconds HttpService has been running
70       */
71      public CountStatistic   getSecondsRunning();
72         
73      /** Returns the max amount of threads
74       * @return the max amount of threads
75       */
76      public CountStatistic   getMaxThreads();
77      
78      /** 
79       * The Max amount of virtual servers
80       * @return Max amount of virtual servers
81       */
82      public CountStatistic   getMaxVirtualServers();
83      
84      /** 
85       * Returns 1 if profiling is enabled, otherwise 0
86       * @return profile enabled?
87       */
88      public CountStatistic   getFlagProfilingEnabled();
89      
90      /** 
91       * Returns 1 if virtual server overflow is enable, otherwise 0
92       * @return virtual sever overflow enabled?
93       */
94      public CountStatistic   getFlagVirtualServerOverflow();
95      
96      /** 
97       * Returns the average load in the last minute
98       * @return average 1 minute load
99       */
100     public CountStatistic   getLoad1MinuteAverage();
101     
102     /** 
103      * Returns the average load for the last 5 minutes
104      * @return average 5 minute load
105      */
106     public CountStatistic   getLoad5MinuteAverage();
107     
108     /** 
109      * Returns the average load for the last 15 minutes
110      * @return average 15 minute load
111      */
112     public CountStatistic   getLoad15MinuteAverage();
113     
114     /**
115      * Returns the rate of bytes transmitted
116      * @return byte trasmission rate
117      */    
118     public CountStatistic   getRateBytesTransmitted();
119     
120     /** 
121      * Returns the rate of bytes received
122      * @return byte receive rate
123      */    
124     public CountStatistic   getRateBytesReceived();
125     
126 }
127
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