perftask.html

Lucene是apache软件基金会[4] jakarta项目组的一个子项目

</DD>
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<DT><B>Returns:</B><DD>Returns the run data.</DL>
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<A NAME="getDepth()"><!-- --></A><H3>
getDepth</H3>
<PRE>
public int <B>getDepth</B>()</PRE>
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<DD><DL>
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<DT><B>Returns:</B><DD>Returns the depth.</DL>
</DD>
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<A NAME="setDepth(int)"><!-- --></A><H3>
setDepth</H3>
<PRE>
public void <B>setDepth</B>(int&nbsp;depth)</PRE>
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<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>depth</CODE> - The depth to set.</DL>
</DD>
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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
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<DD><DL>
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<A NAME="shouldNeverLogAtStart()"><!-- --></A><H3>
shouldNeverLogAtStart</H3>
<PRE>
protected boolean <B>shouldNeverLogAtStart</B>()</PRE>
<DL>
<DD>Tasks that should never log at start can overide this.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if this task should never log when it start.</DL>
</DD>
</DL>
<HR>

<A NAME="shouldNotRecordStats()"><!-- --></A><H3>
shouldNotRecordStats</H3>
<PRE>
protected boolean <B>shouldNotRecordStats</B>()</PRE>
<DL>
<DD>Tasks that should not record statistics can overide this.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if this task should never record its statistics.</DL>
</DD>
</DL>
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<A NAME="setup()"><!-- --></A><H3>
setup</H3>
<PRE>
public void <B>setup</B>()
           throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Task setup work that should not be measured for that specific task.
 By default it does nothing, but tasks can implement this, moving work from 
 doLogic() to this method. Only the work done in doLogicis measured for this task.
 Notice that higher level (sequence) tasks containing this task would then 
 measure larger time than the sum of their contained tasks.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="tearDown()"><!-- --></A><H3>
tearDown</H3>
<PRE>
public void <B>tearDown</B>()
              throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Task tearDown work that should not be measured for that specific task.
 By default it does nothing, but tasks can implement this, moving work from 
 doLogic() to this method. Only the work done in doLogicis measured for this task.
 Notice that higher level (sequence) tasks containing this task would then 
 measure larger time than the sum of their contained tasks.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setParams(java.lang.String)"><!-- --></A><H3>
setParams</H3>
<PRE>
public void <B>setParams</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;params)</PRE>
<DL>
<DD>Set the params of this task.
 Sub classes that supports parameters may overide this method for fetching/processing the params.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getParams()"><!-- --></A><H3>
getParams</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getParams</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Returns the Params.</DL>
</DD>
</DL>
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