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ThreadPool (Apache XML-RPC 3.1.2 API)
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org.apache.xmlrpc.util</FONT>
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Class ThreadPool</H2>
<PRE>
java.lang.Object
  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.xmlrpc.util.ThreadPool</B>
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<DL>
<DT><PRE>public class <B>ThreadPool</B><DT>extends java.lang.Object</DL>
</PRE>

<P>
Simple thread pool. A task is executed by obtaining a thread from
 the pool
<P>

<P>
<HR>

<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->

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<CODE>static&nbsp;interface</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.InterruptableTask.html" title="interface in org.apache.xmlrpc.util">ThreadPool.InterruptableTask</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A task, which may be interrupted, if the pool is shutting down.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;interface</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.Task.html" title="interface in org.apache.xmlrpc.util">ThreadPool.Task</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The thread pool contains instances of <A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.Task.html" title="interface in org.apache.xmlrpc.util"><CODE>ThreadPool.Task</CODE></A>.</TD>
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<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#ThreadPool(int, java.lang.String)">ThreadPool</A></B>(int&nbsp;pMaxSize,
           java.lang.String&nbsp;pName)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new instance.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#addTask(org.apache.xmlrpc.util.ThreadPool.Task)">addTask</A></B>(<A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.Task.html" title="interface in org.apache.xmlrpc.util">ThreadPool.Task</A>&nbsp;pTask)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds a task for immediate or deferred execution.</TD>
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<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#getMaxThreads()">getMaxThreads</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the maximum number of concurrent threads.</TD>
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<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#getNumThreads()">getNumThreads</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the number of threads, which have actually been created,
 as opposed to the number of currently running threads.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#shutdown()">shutdown</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Closes the pool.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#startTask(org.apache.xmlrpc.util.ThreadPool.Task)">startTask</A></B>(<A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.Task.html" title="interface in org.apache.xmlrpc.util">ThreadPool.Task</A>&nbsp;pTask)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Starts a task immediately.</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="ThreadPool(int, java.lang.String)"><!-- --></A><H3>
ThreadPool</H3>
<PRE>
public <B>ThreadPool</B>(int&nbsp;pMaxSize,
                  java.lang.String&nbsp;pName)</PRE>
<DL>
<DD>Creates a new instance.
<P>
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<DT><B>Parameters:</B><DD><CODE>pMaxSize</CODE> - Maximum number of concurrent threads.<DD><CODE>pName</CODE> - Thread group name.</DL>
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<A NAME="startTask(org.apache.xmlrpc.util.ThreadPool.Task)"><!-- --></A><H3>
startTask</H3>
<PRE>
public boolean <B>startTask</B>(<A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.Task.html" title="interface in org.apache.xmlrpc.util">ThreadPool.Task</A>&nbsp;pTask)</PRE>
<DL>
<DD>Starts a task immediately.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pTask</CODE> - The task being started.
<DT><B>Returns:</B><DD>True, if the task could be started immediately. False, if
 the maxmimum number of concurrent tasks was exceeded. If so, you
 might consider to use the <A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.html#addTask(org.apache.xmlrpc.util.ThreadPool.Task)"><CODE>addTask(ThreadPool.Task)</CODE></A> method instead.</DL>
</DD>
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<A NAME="addTask(org.apache.xmlrpc.util.ThreadPool.Task)"><!-- --></A><H3>
addTask</H3>
<PRE>
public boolean <B>addTask</B>(<A HREF="../../../../org/apache/xmlrpc/util/ThreadPool.Task.html" title="interface in org.apache.xmlrpc.util">ThreadPool.Task</A>&nbsp;pTask)</PRE>
<DL>
<DD>Adds a task for immediate or deferred execution.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pTask</CODE> - The task being added.
<DT><B>Returns:</B><DD>True, if the task was started immediately. False, if
 the task will be executed later.</DL>
</DD>
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<HR>

<A NAME="shutdown()"><!-- --></A><H3>
shutdown</H3>
<PRE>
public void <B>shutdown</B>()</PRE>
<DL>
<DD>Closes the pool.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="getMaxThreads()"><!-- --></A><H3>
getMaxThreads</H3>
<PRE>
public int <B>getMaxThreads</B>()</PRE>
<DL>
<DD>Returns the maximum number of concurrent threads.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>Maximum number of threads.</DL>
</DD>
</DL>
<HR>

<A NAME="getNumThreads()"><!-- --></A><H3>
getNumThreads</H3>
<PRE>
public int <B>getNumThreads</B>()</PRE>
<DL>
<DD>Returns the number of threads, which have actually been created,
 as opposed to the number of currently running threads.
<P>
<DD><DL>
</DL>
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This HTML code is a documentation page for a Java class called ThreadPool. It displays information about the class, including its purpose, methods, and fields. The page includes links to related classes, packages, and other resources, as well as a summary of the class’s nested classes, fields, constructors, and methods.
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