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	IntegerGenerator
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	com.yahoo.ycsb</FONT>
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	Class IntegerGenerator</H2>
	<PRE>
	java.lang.Object
	<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../com/yahoo/ycsb/Generator.html" title="class in com.yahoo.ycsb">com.yahoo.ycsb.Generator</A>
	<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.yahoo.ycsb.IntegerGenerator</B>
	</PRE>
	<DL>
	<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../com/yahoo/ycsb/CounterGenerator.html" title="class in com.yahoo.ycsb">CounterGenerator</A>, <A HREF="../../../com/yahoo/ycsb/ScrambledZipfianGenerator.html" title="class in com.yahoo.ycsb">ScrambledZipfianGenerator</A>, <A HREF="../../../com/yahoo/ycsb/SkewedLatestGenerator.html" title="class in com.yahoo.ycsb">SkewedLatestGenerator</A>, <A HREF="../../../com/yahoo/ycsb/UniformIntegerGenerator.html" title="class in com.yahoo.ycsb">UniformIntegerGenerator</A>, <A HREF="../../../com/yahoo/ycsb/ZipfianGenerator.html" title="class in com.yahoo.ycsb">ZipfianGenerator</A></DD>
	</DL>
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	<DT><PRE>public abstract class <B>IntegerGenerator</B><DT>extends <A HREF="../../../com/yahoo/ycsb/Generator.html" title="class in com.yahoo.ycsb">Generator</A></DL>
	</PRE>

	<P>
	A generator that is capable of generating ints as well as strings
	<P>

	<P>
	<DL>
	<DT><B>Author:</B></DT>
	<DD>cooperb</DD>
	</DL>
	<HR>

	<P>

	<!-- ======== CONSTRUCTOR SUMMARY ======== -->

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	<TD><CODE><B><A HREF="../../../com/yahoo/ycsb/IntegerGenerator.html#IntegerGenerator()">IntegerGenerator</A></B>()</CODE>

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	<CODE> int</CODE></FONT></TD>
	<TD><CODE><B><A HREF="../../../com/yahoo/ycsb/IntegerGenerator.html#lastInt()">lastInt</A></B>()</CODE>

	<BR>
	Return the previous int generated by the distribution.</TD>
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	<CODE> java.lang.String</CODE></FONT></TD>
	<TD><CODE><B><A HREF="../../../com/yahoo/ycsb/IntegerGenerator.html#lastString()">lastString</A></B>()</CODE>

	<BR>
	Return the previous string generated by the distribution; e.g., returned from the last nextString() call.</TD>
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	<CODE>abstract  int</CODE></FONT></TD>
	<TD><CODE><B><A HREF="../../../com/yahoo/ycsb/IntegerGenerator.html#nextInt()">nextInt</A></B>()</CODE>

	<BR>
	Return the next value as an int.</TD>
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	<CODE> java.lang.String</CODE></FONT></TD>
	<TD><CODE><B><A HREF="../../../com/yahoo/ycsb/IntegerGenerator.html#nextString()">nextString</A></B>()</CODE>

	<BR>
	Generate the next string in the distribution.</TD>
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	<CODE> void</CODE></FONT></TD>
	<TD><CODE><B><A HREF="../../../com/yahoo/ycsb/IntegerGenerator.html#setLastInt(int)">setLastInt</A></B>(int last)</CODE>

	<BR>
	Set the last value generated.</TD>
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	<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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	<A NAME="IntegerGenerator()"><!-- --></A><H3>
	IntegerGenerator</H3>
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	public <B>IntegerGenerator</B>()</PRE>
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	setLastInt</H3>
	<PRE>
	public void <B>setLastInt</B>(int last)</PRE>
	<DL>
	<DD>Set the last value generated. IntegerGenerator subclasses must use this call
	to properly set the last string value, or the lastString() and lastInt() calls won't work.
	<P>
	<DD><DL>
	</DL>
	</DD>
	</DL>
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	<A NAME="nextInt()"><!-- --></A><H3>
	nextInt</H3>
	<PRE>
	public abstract int <B>nextInt</B>()</PRE>
	<DL>
	<DD>Return the next value as an int. When overriding this method, be sure to call setLastString() properly, or the lastString() call won't work.
	<P>
	<DD><DL>
	</DL>
	</DD>
	</DL>
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	<A NAME="nextString()"><!-- --></A><H3>
	nextString</H3>
	<PRE>
	public java.lang.String <B>nextString</B>()</PRE>
	<DL>
	<DD>Generate the next string in the distribution.
	<P>
	<DD><DL>
	<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/yahoo/ycsb/Generator.html#nextString()">nextString</A></CODE> in class <CODE><A HREF="../../../com/yahoo/ycsb/Generator.html" title="class in com.yahoo.ycsb">Generator</A></CODE></DL>
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	</DL>
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	<A NAME="lastString()"><!-- --></A><H3>
	lastString</H3>
	<PRE>
	public java.lang.String <B>lastString</B>()</PRE>
	<DL>
	<DD>Return the previous string generated by the distribution; e.g., returned from the last nextString() call.
	Calling lastString() should not advance the distribution or have any side effects. If nextString() has not yet
	been called, lastString() should return something reasonable.
	<P>
	<DD><DL>
	<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/yahoo/ycsb/Generator.html#lastString()">lastString</A></CODE> in class <CODE><A HREF="../../../com/yahoo/ycsb/Generator.html" title="class in com.yahoo.ycsb">Generator</A></CODE></DL>
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	<A NAME="lastInt()"><!-- --></A><H3>
	lastInt</H3>
	<PRE>
	public int <B>lastInt</B>()</PRE>
	<DL>
	<DD>Return the previous int generated by the distribution. This call is unique to IntegerGenerator subclasses, and assumes
	IntegerGenerator subclasses always return ints for nextInt() (e.g. not arbitrary strings).
	<P>
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