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Calculator (stat4j API)
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net.sourceforge.stat4j</FONT>
<BR>
Interface Calculator</H2>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../net/sourceforge/stat4j/calculators/Average.html" title="class in net.sourceforge.stat4j.calculators">Average</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/CalculatorAdapter.html" title="class in net.sourceforge.stat4j.calculators">CalculatorAdapter</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/Count.html" title="class in net.sourceforge.stat4j.calculators">Count</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/MaxCount.html" title="class in net.sourceforge.stat4j.calculators">MaxCount</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/Maximum.html" title="class in net.sourceforge.stat4j.calculators">Maximum</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/Minimum.html" title="class in net.sourceforge.stat4j.calculators">Minimum</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/Rate.html" title="class in net.sourceforge.stat4j.calculators">Rate</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/RunningCount.html" title="class in net.sourceforge.stat4j.calculators">RunningCount</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/RunningRate.html" title="class in net.sourceforge.stat4j.calculators">RunningRate</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/Simple.html" title="class in net.sourceforge.stat4j.calculators">Simple</A>, <A HREF="../../../net/sourceforge/stat4j/calculators/Sum.html" title="class in net.sourceforge.stat4j.calculators">Sum</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>Calculator</B></DL>
</PRE>

<P>
Name:           Calculator.java
 Date:          Aug 29, 2004
 Description:
 
 Calculator contract for all Calculators that calculate/derive
 statistic values from metrics. Metrics are are collected/scraped 
 from log messages and applies to calculators to calculate 
 the statstic value.
<P>

<P>
<DL>
<DT><B>Author:</B></DT>
  <DD>Lara D'Abreo</DD>
<DT><B>See Also:</B><DD><A HREF="../../../net/sourceforge/stat4j/Metric.html" title="class in net.sourceforge.stat4j"><CODE>Metric</CODE></A>, 
<A HREF="../../../net/sourceforge/stat4j/Statistic.html" title="class in net.sourceforge.stat4j"><CODE>Statistic</CODE></A></DL>
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<B>Method Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#applyMetric(net.sourceforge.stat4j.Metric)">applyMetric</A></B>(<A HREF="../../../net/sourceforge/stat4j/Metric.html" title="class in net.sourceforge.stat4j">Metric</A>&nbsp;metric)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#getName()">getName</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#getResult()">getResult</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../net/sourceforge/stat4j/Statistic.html" title="class in net.sourceforge.stat4j">Statistic</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#getStatistic()">getStatistic</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#getTimestamp()">getTimestamp</A></B>()</CODE>

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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#init(java.lang.String, java.util.Properties)">init</A></B>(java.lang.String&nbsp;name,
     java.util.Properties&nbsp;properties)</CODE>

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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#isApplyImmediate()">isApplyImmediate</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#reset()">reset</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/sourceforge/stat4j/Calculator.html#setStatistic(net.sourceforge.stat4j.Statistic)">setStatistic</A></B>(<A HREF="../../../net/sourceforge/stat4j/Statistic.html" title="class in net.sourceforge.stat4j">Statistic</A>&nbsp;statistc)</CODE>

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<A NAME="getName()"><!-- --></A><H3>
getName</H3>
<PRE>
java.lang.String <B>getName</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="isApplyImmediate()"><!-- --></A><H3>
isApplyImmediate</H3>
<PRE>
boolean <B>isApplyImmediate</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="init(java.lang.String, java.util.Properties)"><!-- --></A><H3>
init</H3>
<PRE>
void <B>init</B>(java.lang.String&nbsp;name,
          java.util.Properties&nbsp;properties)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getStatistic()"><!-- --></A><H3>
getStatistic</H3>
<PRE>
<A HREF="../../../net/sourceforge/stat4j/Statistic.html" title="class in net.sourceforge.stat4j">Statistic</A> <B>getStatistic</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setStatistic(net.sourceforge.stat4j.Statistic)"><!-- --></A><H3>
setStatistic</H3>
<PRE>
void <B>setStatistic</B>(<A HREF="../../../net/sourceforge/stat4j/Statistic.html" title="class in net.sourceforge.stat4j">Statistic</A>&nbsp;statistc)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="applyMetric(net.sourceforge.stat4j.Metric)"><!-- --></A><H3>
applyMetric</H3>
<PRE>
void <B>applyMetric</B>(<A HREF="../../../net/sourceforge/stat4j/Metric.html" title="class in net.sourceforge.stat4j">Metric</A>&nbsp;metric)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="reset()"><!-- --></A><H3>
reset</H3>
<PRE>
void <B>reset</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getResult()"><!-- --></A><H3>
getResult</H3>
<PRE>
double <B>getResult</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getTimestamp()"><!-- --></A><H3>
getTimestamp</H3>
<PRE>
long <B>getTimestamp</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
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