source: proiecte/HadoopJUnit/hadoop-0.20.1/docs/api/org/apache/hadoop/mapred/ID.html @ 120

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1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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6<TITLE>
7ID (Hadoop 0.20.1 API)
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18        parent.document.title="ID (Hadoop 0.20.1 API)";
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58&nbsp;<A HREF="../../../../org/apache/hadoop/mapred/FileSplit.html" title="class in org.apache.hadoop.mapred"><B>PREV CLASS</B></A>&nbsp;
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79  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.hadoop.mapreduce.ID">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#methods_inherited_from_class_org.apache.hadoop.mapreduce.ID">METHOD</A></FONT></TD>
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91org.apache.hadoop.mapred</FONT>
92<BR>
93Class ID</H2>
94<PRE>
95<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
96  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/hadoop/mapreduce/ID.html" title="class in org.apache.hadoop.mapreduce">org.apache.hadoop.mapreduce.ID</A>
97      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.mapred.ID</B>
98</PRE>
99<DL>
100<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A>&lt;<A HREF="../../../../org/apache/hadoop/mapreduce/ID.html" title="class in org.apache.hadoop.mapreduce">ID</A>&gt;, <A HREF="../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>, <A HREF="../../../../org/apache/hadoop/io/WritableComparable.html" title="interface in org.apache.hadoop.io">WritableComparable</A>&lt;<A HREF="../../../../org/apache/hadoop/mapreduce/ID.html" title="class in org.apache.hadoop.mapreduce">ID</A>&gt;</DD>
101</DL>
102<DL>
103<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/hadoop/mapreduce/JobID.html" title="class in org.apache.hadoop.mapreduce">JobID</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/TaskAttemptID.html" title="class in org.apache.hadoop.mapreduce">TaskAttemptID</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/TaskID.html" title="class in org.apache.hadoop.mapreduce">TaskID</A></DD>
104</DL>
105<HR>
106<B>Deprecated.</B>
107<P>
108<DL>
109<DT><PRE><FONT SIZE="-1"><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</A>
110</FONT>public abstract class <B>ID</B><DT>extends <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html" title="class in org.apache.hadoop.mapreduce">ID</A></DL>
111</PRE>
112
113<P>
114A general identifier, which internally stores the id
115 as an integer. This is the super class of <A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred"><CODE>JobID</CODE></A>,
116 <A HREF="../../../../org/apache/hadoop/mapred/TaskID.html" title="class in org.apache.hadoop.mapred"><CODE>TaskID</CODE></A> and <A HREF="../../../../org/apache/hadoop/mapred/TaskAttemptID.html" title="class in org.apache.hadoop.mapred"><CODE>TaskAttemptID</CODE></A>.
117<P>
118
119<P>
120<DL>
121<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/hadoop/mapred/JobID.html" title="class in org.apache.hadoop.mapred"><CODE>JobID</CODE></A>,
122<A HREF="../../../../org/apache/hadoop/mapred/TaskID.html" title="class in org.apache.hadoop.mapred"><CODE>TaskID</CODE></A>,
123<A HREF="../../../../org/apache/hadoop/mapred/TaskAttemptID.html" title="class in org.apache.hadoop.mapred"><CODE>TaskAttemptID</CODE></A></DL>
124<HR>
125
126<P>
127<!-- =========== FIELD SUMMARY =========== -->
128
129<A NAME="field_summary"><!-- --></A>
130<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
131<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
132<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
133<B>Field Summary</B></FONT></TH>
134</TR>
135</TABLE>
136&nbsp;<A NAME="fields_inherited_from_class_org.apache.hadoop.mapreduce.ID"><!-- --></A>
137<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
138<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
139<TH ALIGN="left"><B>Fields inherited from class org.apache.hadoop.mapreduce.<A HREF="../../../../org/apache/hadoop/mapreduce/ID.html" title="class in org.apache.hadoop.mapreduce">ID</A></B></TH>
140</TR>
141<TR BGCOLOR="white" CLASS="TableRowColor">
142<TD><CODE><A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#id">id</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#SEPARATOR">SEPARATOR</A></CODE></TD>
143</TR>
144</TABLE>
145&nbsp;
146<!-- ======== CONSTRUCTOR SUMMARY ======== -->
147
148<A NAME="constructor_summary"><!-- --></A>
149<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
150<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
151<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
152<B>Constructor Summary</B></FONT></TH>
153</TR>
154<TR BGCOLOR="white" CLASS="TableRowColor">
155<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
156<CODE>protected </CODE></FONT></TD>
157<TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/ID.html#ID()">ID</A></B>()</CODE>
158
159<BR>
160&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;&nbsp;</TD>
161</TR>
162<TR BGCOLOR="white" CLASS="TableRowColor">
163<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
164<CODE>&nbsp;</CODE></FONT></TD>
165<TD><CODE><B><A HREF="../../../../org/apache/hadoop/mapred/ID.html#ID(int)">ID</A></B>(int&nbsp;id)</CODE>
166
167<BR>
168&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;constructs an ID object from the given int</TD>
169</TR>
170</TABLE>
171&nbsp;
172<!-- ========== METHOD SUMMARY =========== -->
173
174<A NAME="method_summary"><!-- --></A>
175<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
176<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
177<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
178<B>Method Summary</B></FONT></TH>
179</TR>
180</TABLE>
181&nbsp;<A NAME="methods_inherited_from_class_org.apache.hadoop.mapreduce.ID"><!-- --></A>
182<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
183<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
184<TH ALIGN="left"><B>Methods inherited from class org.apache.hadoop.mapreduce.<A HREF="../../../../org/apache/hadoop/mapreduce/ID.html" title="class in org.apache.hadoop.mapreduce">ID</A></B></TH>
185</TR>
186<TR BGCOLOR="white" CLASS="TableRowColor">
187<TD><CODE><A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#compareTo(org.apache.hadoop.mapreduce.ID)">compareTo</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#getId()">getId</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#hashCode()">hashCode</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#readFields(java.io.DataInput)">readFields</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#toString()">toString</A>, <A HREF="../../../../org/apache/hadoop/mapreduce/ID.html#write(java.io.DataOutput)">write</A></CODE></TD>
188</TR>
189</TABLE>
190&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
191<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
192<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
193<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
194</TR>
195<TR BGCOLOR="white" CLASS="TableRowColor">
196<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
197</TR>
198</TABLE>
199&nbsp;
200<P>
201
202<!-- ========= CONSTRUCTOR DETAIL ======== -->
203
204<A NAME="constructor_detail"><!-- --></A>
205<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
206<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
207<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
208<B>Constructor Detail</B></FONT></TH>
209</TR>
210</TABLE>
211
212<A NAME="ID(int)"><!-- --></A><H3>
213ID</H3>
214<PRE>
215public <B>ID</B>(int&nbsp;id)</PRE>
216<DL>
217<DD><B>Deprecated.</B>&nbsp;<DD>constructs an ID object from the given int
218<P>
219</DL>
220<HR>
221
222<A NAME="ID()"><!-- --></A><H3>
223ID</H3>
224<PRE>
225protected <B>ID</B>()</PRE>
226<DL>
227<DD><B>Deprecated.</B>&nbsp;</DL>
228<!-- ========= END OF CLASS DATA ========= -->
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