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DataSet (Apache JMeter API)
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org.apache.jmeter.report</FONT>
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Interface DataSet</H2>
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<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../org/apache/jmeter/visualizers/Visualizer.html" title="interface in org.apache.jmeter.visualizers">Visualizer</A></DD>
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<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/jmeter/testelement/JTLData.html" title="class in org.apache.jmeter.testelement">JTLData</A></DD>
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<DT>public interface <B>DataSet</B><DT>extends <A HREF="../../../../org/apache/jmeter/visualizers/Visualizer.html" title="interface in org.apache.jmeter.visualizers">Visualizer</A></DL>
<P>
DataSet extends Visualizer so that it can be used with ResultCollector.
Classes implementing the interface should create a new instance of
ResultCollector and call setListener(Visualizer) passing itself.
When the ResultCollector.loadExistingFile is called, it will pass
the SampleResults.
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<B>Method Summary</B></FONT></TD>
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<CODE> <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></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getDataSource()">getDataSource</A></B>()</CODE>
<BR>
Return the datasource. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <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></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getDataSourceName()">getDataSourceName</A></B>()</CODE>
<BR>
In some cases, we may want to return a string that isn't the full
datasource string or something different. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Date.html" title="class or interface in java.util">Date</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getDate()">getDate</A></B>()</CODE>
<BR>
Return the Date object using the start timestamp</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getEndTimestamp()">getEndTimestamp</A></B>()</CODE>
<BR>
return the timestamp in millisecond format.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <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></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getMonthDayDate()">getMonthDayDate</A></B>()</CODE>
<BR>
convienance method for getting the date in mmdd format</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <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></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getMonthDayYearDate()">getMonthDayYearDate</A></B>()</CODE>
<BR>
convienant method for getting the date in yyyymmdd format</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getStartTimestamp()">getStartTimestamp</A></B>()</CODE>
<BR>
return the timestamp in millisecond format.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../org/apache/jmeter/visualizers/SamplingStatCalculator.html" title="class in org.apache.jmeter.visualizers">SamplingStatCalculator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getStatistics(java.lang.String)">getStatistics</A></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> url)</CODE>
<BR>
Return the SamplingStatCalculator for a specific URL.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getStats()">getStats</A></B>()</CODE>
<BR>
Classes implementing the method should return instance of
SamplingStatCalculator.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/List.html" title="class or interface in java.util">List</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getStats(java.util.List)">getStats</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/List.html" title="class or interface in java.util">List</A> urls)</CODE>
<BR>
Convienance method for getting all the SamplingStatCalculators for
a given URL.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#getURLs()">getURLs</A></B>()</CODE>
<BR>
Classes implementing the method should return the URL's in the
DataSet. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#loadData()">loadData</A></B>()</CODE>
<BR>
Classes implementing the method should load the data from
the target location. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#setDataSource(java.lang.String)">setDataSource</A></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> datasource)</CODE>
<BR>
Depending on the implementation, the datasouce could be a file
or a RDBMS. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#setEndTimestamp(long)">setEndTimestamp</A></B>(long stamp)</CODE>
<BR>
Set the timestamp using the last result from the datasource</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/jmeter/report/DataSet.html#setStartTimestamp(long)">setStartTimestamp</A></B>(long stamp)</CODE>
<BR>
Set the timestamp using the first result from the datasource</TD>
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<TD><B>Methods inherited from interface org.apache.jmeter.visualizers.<A HREF="../../../../org/apache/jmeter/visualizers/Visualizer.html" title="interface in org.apache.jmeter.visualizers">Visualizer</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/jmeter/visualizers/Visualizer.html#add(org.apache.jmeter.samplers.SampleResult)">add</A>, <A HREF="../../../../org/apache/jmeter/visualizers/Visualizer.html#isStats()">isStats</A></CODE></TD>
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<A NAME="setDataSource(java.lang.String)"><!-- --></A><H3>
setDataSource</H3>
<PRE>
public void <B>setDataSource</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> datasource)</PRE>
<DL>
<DD>Depending on the implementation, the datasouce could be a file
or a RDBMS. It's up to the implementing class to decide.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>datasource</CODE> - </DL>
</DD>
</DL>
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