source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/api/org/apache/hadoop/metrics/util/class-use/MetricsBase.html @ 120

Last change on this file since 120 was 120, checked in by (none), 14 years ago

Added the mail files for the Hadoop JUNit Project
  • Property svn:executable set to *
File size: 13.3 KB
Line 
1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
2<!--NewPage-->
3<HTML>
4<HEAD>
5<!-- Generated by javadoc (build 1.6.0_07) on Tue Sep 01 20:57:01 UTC 2009 -->
6<TITLE>
7Uses of Class org.apache.hadoop.metrics.util.MetricsBase (Hadoop 0.20.1 API)
8</TITLE>
9
10<META NAME="date" CONTENT="2009-09-01">
11
12<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style">
13
14<SCRIPT type="text/javascript">
15function windowTitle()
16{
17    if (location.href.indexOf('is-external=true') == -1) {
18        parent.document.title="Uses of Class org.apache.hadoop.metrics.util.MetricsBase (Hadoop 0.20.1 API)";
19    }
20}
21</SCRIPT>
22<NOSCRIPT>
23</NOSCRIPT>
24
25</HEAD>
26
27<BODY BGCOLOR="white" onload="windowTitle();">
28<HR>
29
30
31<!-- ========= START OF TOP NAVBAR ======= -->
32<A NAME="navbar_top"><!-- --></A>
33<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
34<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
35<TR>
36<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
37<A NAME="navbar_top_firstrow"><!-- --></A>
38<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
39  <TR ALIGN="center" VALIGN="top">
40  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
41  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
42  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A>&nbsp;</TD>
43  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT>&nbsp;</TD>
44  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
45  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
46  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
47  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
48  </TR>
49</TABLE>
50</TD>
51<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
52</EM>
53</TD>
54</TR>
55
56<TR>
57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
58&nbsp;PREV&nbsp;
59&nbsp;NEXT</FONT></TD>
60<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
61  <A HREF="../../../../../../index.html?org/apache/hadoop/metrics/util//class-useMetricsBase.html" target="_top"><B>FRAMES</B></A>  &nbsp;
62&nbsp;<A HREF="MetricsBase.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
63&nbsp;<SCRIPT type="text/javascript">
64  <!--
65  if(window==top) {
66    document.writeln('<A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
67  }
68  //-->
69</SCRIPT>
70<NOSCRIPT>
71  <A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>
72</NOSCRIPT>
73
74
75</FONT></TD>
76</TR>
77</TABLE>
78<A NAME="skip-navbar_top"></A>
79<!-- ========= END OF TOP NAVBAR ========= -->
80
81<HR>
82<CENTER>
83<H2>
84<B>Uses of Class<br>org.apache.hadoop.metrics.util.MetricsBase</B></H2>
85</CENTER>
86
87<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
88<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
89<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
90Packages that use <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A></FONT></TH>
91</TR>
92<TR BGCOLOR="white" CLASS="TableRowColor">
93<TD><A HREF="#org.apache.hadoop.metrics.util"><B>org.apache.hadoop.metrics.util</B></A></TD>
94<TD>&nbsp;&nbsp;</TD>
95</TR>
96</TABLE>
97&nbsp;
98<P>
99<A NAME="org.apache.hadoop.metrics.util"><!-- --></A>
100<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
101<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
102<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
103Uses of <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A> in <A HREF="../../../../../../org/apache/hadoop/metrics/util/package-summary.html">org.apache.hadoop.metrics.util</A></FONT></TH>
104</TR>
105</TABLE>
106&nbsp;
107<P>
108
109<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
110<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
111<TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A> in <A HREF="../../../../../../org/apache/hadoop/metrics/util/package-summary.html">org.apache.hadoop.metrics.util</A></FONT></TH>
112</TR>
113<TR BGCOLOR="white" CLASS="TableRowColor">
114<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
115<CODE>&nbsp;class</CODE></FONT></TD>
116<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsIntValue.html" title="class in org.apache.hadoop.metrics.util">MetricsIntValue</A></B></CODE>
117
118<BR>
119&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The MetricsIntValue class is for a metric that is not time varied
120 but changes only when it is set.</TD>
121</TR>
122<TR BGCOLOR="white" CLASS="TableRowColor">
123<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
124<CODE>&nbsp;class</CODE></FONT></TD>
125<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsLongValue.html" title="class in org.apache.hadoop.metrics.util">MetricsLongValue</A></B></CODE>
126
127<BR>
128&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The MetricsLongValue class is for a metric that is not time varied
129 but changes only when it is set.</TD>
130</TR>
131<TR BGCOLOR="white" CLASS="TableRowColor">
132<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
133<CODE>&nbsp;class</CODE></FONT></TD>
134<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsTimeVaryingInt.html" title="class in org.apache.hadoop.metrics.util">MetricsTimeVaryingInt</A></B></CODE>
135
136<BR>
137&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The MetricsTimeVaryingInt class is for a metric that naturally
138 varies over time (e.g.</TD>
139</TR>
140<TR BGCOLOR="white" CLASS="TableRowColor">
141<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
142<CODE>&nbsp;class</CODE></FONT></TD>
143<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsTimeVaryingLong.html" title="class in org.apache.hadoop.metrics.util">MetricsTimeVaryingLong</A></B></CODE>
144
145<BR>
146&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The MetricsTimeVaryingLong class is for a metric that naturally
147 varies over time (e.g.</TD>
148</TR>
149<TR BGCOLOR="white" CLASS="TableRowColor">
150<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
151<CODE>&nbsp;class</CODE></FONT></TD>
152<TD><CODE><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsTimeVaryingRate.html" title="class in org.apache.hadoop.metrics.util">MetricsTimeVaryingRate</A></B></CODE>
153
154<BR>
155&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The MetricsTimeVaryingRate class is for a rate based metric that
156 naturally varies over time (e.g.</TD>
157</TR>
158</TABLE>
159&nbsp;
160<P>
161
162<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
163<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
164<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../org/apache/hadoop/metrics/util/package-summary.html">org.apache.hadoop.metrics.util</A> that return <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A></FONT></TH>
165</TR>
166<TR BGCOLOR="white" CLASS="TableRowColor">
167<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
168<CODE>&nbsp;<A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A></CODE></FONT></TD>
169<TD><CODE><B>MetricsRegistry.</B><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsRegistry.html#get(java.lang.String)">get</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;metricsName)</CODE>
170
171<BR>
172&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
173</TR>
174</TABLE>
175&nbsp;
176<P>
177
178<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
179<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
180<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../org/apache/hadoop/metrics/util/package-summary.html">org.apache.hadoop.metrics.util</A> that return types with arguments of type <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A></FONT></TH>
181</TR>
182<TR BGCOLOR="white" CLASS="TableRowColor">
183<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
184<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</A>&lt;<A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A>&gt;</CODE></FONT></TD>
185<TD><CODE><B>MetricsRegistry.</B><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsRegistry.html#getMetricsList()">getMetricsList</A></B>()</CODE>
186
187<BR>
188&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
189</TR>
190</TABLE>
191&nbsp;
192<P>
193
194<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
195<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
196<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../../org/apache/hadoop/metrics/util/package-summary.html">org.apache.hadoop.metrics.util</A> with parameters of type <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A></FONT></TH>
197</TR>
198<TR BGCOLOR="white" CLASS="TableRowColor">
199<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
200<CODE>&nbsp;void</CODE></FONT></TD>
201<TD><CODE><B>MetricsRegistry.</B><B><A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsRegistry.html#add(java.lang.String, org.apache.hadoop.metrics.util.MetricsBase)">add</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;metricsName,
202    <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util">MetricsBase</A>&nbsp;theMetricsObj)</CODE>
203
204<BR>
205&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Add a new metrics to the registry</TD>
206</TR>
207</TABLE>
208&nbsp;
209<P>
210<HR>
211
212
213<!-- ======= START OF BOTTOM NAVBAR ====== -->
214<A NAME="navbar_bottom"><!-- --></A>
215<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
216<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
217<TR>
218<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
219<A NAME="navbar_bottom_firstrow"><!-- --></A>
220<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
221  <TR ALIGN="center" VALIGN="top">
222  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
223  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
224  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../org/apache/hadoop/metrics/util/MetricsBase.html" title="class in org.apache.hadoop.metrics.util"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A>&nbsp;</TD>
225  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT>&nbsp;</TD>
226  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
227  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
228  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
229  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
230  </TR>
231</TABLE>
232</TD>
233<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
234</EM>
235</TD>
236</TR>
237
238<TR>
239<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
240&nbsp;PREV&nbsp;
241&nbsp;NEXT</FONT></TD>
242<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
243  <A HREF="../../../../../../index.html?org/apache/hadoop/metrics/util//class-useMetricsBase.html" target="_top"><B>FRAMES</B></A>  &nbsp;
244&nbsp;<A HREF="MetricsBase.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
245&nbsp;<SCRIPT type="text/javascript">
246  <!--
247  if(window==top) {
248    document.writeln('<A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
249  }
250  //-->
251</SCRIPT>
252<NOSCRIPT>
253  <A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>
254</NOSCRIPT>
255
256
257</FONT></TD>
258</TR>
259</TABLE>
260<A NAME="skip-navbar_bottom"></A>
261<!-- ======== END OF BOTTOM NAVBAR ======= -->
262
263<HR>
264Copyright &copy; 2009 The Apache Software Foundation
265</BODY>
266</HTML>
Note: See TracBrowser for help on using the repository browser.