basekeyedobjectpool.html

优秀的文档,可以学习java之用 0006728337 00000 n 0006728424 00000 n 0006728600 00000 n

<HR>

<A NAME="getNumActive(java.lang.Object)"><!-- --></A><H3>
getNumActive</H3>
<PRE>
public int <B>getNumActive</B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;key)
                 throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></PRE>
<DL>
<DD>Not supported in this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#getNumActive(java.lang.Object)">getNumActive</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - the key
<DT><B>Returns:</B><DD>the number of instances corresponding to the given <i>key</i> currently borrowed in my pool
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE> - when this implementation doesn't support the operation</DL>
</DD>
</DL>
<HR>

<A NAME="getNumIdle()"><!-- --></A><H3>
getNumIdle</H3>
<PRE>
public int <B>getNumIdle</B>()
               throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></PRE>
<DL>
<DD>Not supported in this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#getNumIdle()">getNumIdle</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the total number of instances currently idle in my pool
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE> - when this implementation doesn't support the operation</DL>
</DD>
</DL>
<HR>

<A NAME="getNumActive()"><!-- --></A><H3>
getNumActive</H3>
<PRE>
public int <B>getNumActive</B>()
                 throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></PRE>
<DL>
<DD>Not supported in this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#getNumActive()">getNumActive</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the total number of instances currently borrowed from my pool
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE> - when this implementation doesn't support the operation</DL>
</DD>
</DL>
<HR>

<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()
           throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A>,
                  <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></PRE>
<DL>
<DD>Not supported in this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#clear()">clear</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE> - when this implementation doesn't support the operation
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="clear(java.lang.Object)"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;key)
           throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A>,
                  <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></PRE>
<DL>
<DD>Not supported in this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#clear(java.lang.Object)">clear</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - the key to clear
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE> - when this implementation doesn't support the operation
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()
           throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Does nothing this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#close()">close</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setFactory(org.apache.commons.pool.KeyedPoolableObjectFactory)"><!-- --></A><H3>
setFactory</H3>
<PRE>
public void <B>setFactory</B>(<A HREF="../../../../org/apache/commons/pool/KeyedPoolableObjectFactory.html" title="interface in org.apache.commons.pool">KeyedPoolableObjectFactory</A>&nbsp;factory)
                throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/IllegalStateException.html" title="class or interface in java.lang">IllegalStateException</A>,
                       <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></PRE>
<DL>
<DD>Not supported in this base implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html#setFactory(org.apache.commons.pool.KeyedPoolableObjectFactory)">setFactory</A></CODE> in interface <CODE><A HREF="../../../../org/apache/commons/pool/KeyedObjectPool.html" title="interface in org.apache.commons.pool">KeyedObjectPool</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>factory</CODE> - the <A HREF="../../../../org/apache/commons/pool/KeyedPoolableObjectFactory.html" title="interface in org.apache.commons.pool"><CODE>KeyedPoolableObjectFactory</CODE></A> I use to create new instances.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/IllegalStateException.html" title="class or interface in java.lang">IllegalStateException</A></CODE> - when the factory cannot be set at this time
<DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/UnsupportedOperationException.html" title="class or interface in java.lang">UnsupportedOperationException</A></CODE> - when this implementation doesn't support the operation</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/BaseKeyedObjectPool.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;PREV CLASS&nbsp;
&nbsp;<A HREF="../../../../org/apache/commons/pool/BaseKeyedPoolableObjectFactory.html" title="class in org.apache.commons.pool"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../../index.html?org/apache/commons/pool/BaseKeyedObjectPool.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="BaseKeyedObjectPool.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>


</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
Copyright &copy; 2001-2006 The Apache Software Foundation. All Rights Reserved.
</BODY>
</HTML>