calculator.html

测试工具jmeter可用来进行性能测试

<A NAME="Calculator()"><!-- --></A><H3>
Calculator</H3>
<PRE>
public <B>Calculator</B>()</PRE>
<DL>
</DL>
<HR>

<A NAME="Calculator(java.lang.String)"><!-- --></A><H3>
Calculator</H3>
<PRE>
public <B>Calculator</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;label)</PRE>
<DL>
</DL>

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<B>Method Detail</B></FONT></TD>
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<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addValue(long)"><!-- --></A><H3>
addValue</H3>
<PRE>
public void <B>addValue</B>(long&nbsp;newValue)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addBytes(long)"><!-- --></A><H3>
addBytes</H3>
<PRE>
public void <B>addBytes</B>(long&nbsp;newValue)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addSample(org.apache.jmeter.samplers.SampleResult)"><!-- --></A><H3>
addSample</H3>
<PRE>
public void <B>addSample</B>(<A HREF="../../../../org/apache/jmeter/samplers/SampleResult.html" title="class in org.apache.jmeter.samplers">SampleResult</A>&nbsp;res)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

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

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

<A NAME="getMeanAsNumber()"><!-- --></A><H3>
getMeanAsNumber</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Number.html" title="class or interface in java.lang">Number</A> <B>getMeanAsNumber</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

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

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

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

<A NAME="getCount()"><!-- --></A><H3>
getCount</H3>
<PRE>
public int <B>getCount</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getLabel()"><!-- --></A><H3>
getLabel</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getLabel</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getErrorPercentage()"><!-- --></A><H3>
getErrorPercentage</H3>
<PRE>
public double <B>getErrorPercentage</B>()</PRE>
<DL>
<DD>Returns the raw double value of the percentage of samples with errors
 that were recorded. (Between 0.0 and 1.0)
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the raw double value of the percentage of samples with errors
         that were recorded.</DL>
</DD>
</DL>
<HR>

<A NAME="getRate()"><!-- --></A><H3>
getRate</H3>
<PRE>
public double <B>getRate</B>()</PRE>
<DL>
<DD>Returns the throughput associated to this sampler in requests per second.
 May be slightly skewed because it takes the timestamps of the first and
 last samples as the total time passed, and the test may actually have
 started before that start time and ended after that end time.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPageSize()"><!-- --></A><H3>
getPageSize</H3>
<PRE>
public double <B>getPageSize</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>use getAvgPageBytes() instead.</I>
<P>
<DD>calculates the average page size, which means divide the bytes by number
 of samples.
 
 This is an ambiguous name, so:
<P>
<DD><DL>

<DT><B>Returns:</B><DD>average page size</DL>
</DD>
</DL>
<HR>

<A NAME="getAvgPageBytes()"><!-- --></A><H3>
getAvgPageBytes</H3>
<PRE>
public double <B>getAvgPageBytes</B>()</PRE>
<DL>
<DD>calculates the average page size, which means divide the bytes by number
 of samples.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>average page size in bytes</DL>
</DD>
</DL>
<HR>

<A NAME="getBytesPerSecond()"><!-- --></A><H3>
getBytesPerSecond</H3>
<PRE>
public double <B>getBytesPerSecond</B>()</PRE>
<DL>
<DD>Throughput in bytes / second
<P>
<DD><DL>

<DT><B>Returns:</B><DD>throughput in bytes/second</DL>
</DD>
</DL>
<HR>

<A NAME="getKBPerSecond()"><!-- --></A><H3>
getKBPerSecond</H3>
<PRE>
public double <B>getKBPerSecond</B>()</PRE>
<DL>
<DD>Throughput in kilobytes / second
<P>
<DD><DL>

<DT><B>Returns:</B><DD>Throughput in kilobytes / second</DL>
</DD>
</DL>
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