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Posted to commits@openjpa.apache.org by kw...@apache.org on 2014/05/15 00:52:48 UTC
svn commit: r908847 [33/36] - in
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datacache/class-use/ ee/class-use/ enhance/class-use/ enhance/stats/...
Added: websites/production/openjpa/content/builds/2.3.0/apidocs/org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html
==============================================================================
--- websites/production/openjpa/content/builds/2.3.0/apidocs/org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html (added)
+++ websites/production/openjpa/content/builds/2.3.0/apidocs/org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html Wed May 14 22:52:45 2014
@@ -0,0 +1,846 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
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+<!-- Generated by javadoc (build 1.6.0_29) on Thu Nov 21 14:32:35 CET 2013 -->
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<TITLE>
+AbstractQueryCacheInstrument (OpenJPA Parent POM 2.3.0 API)
+</TITLE>
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+<META NAME="date" CONTENT="2013-11-21">
+
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="AbstractQueryCacheInstrument (OpenJPA Parent POM 2.3.0 API)";
+ }
+}
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+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
+ <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/AbstractQueryCacheInstrument.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
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+ <A HREF="../../../../org/apache/openjpa/instrumentation/AbstractPreparedQueryCacheInstrument.html" title="class in org.apache.openjpa.instrumentation"><B>PREV CLASS</B></A>
+ <A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation"><B>NEXT CLASS</B></A></FONT></TD>
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+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+ SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
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+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+org.apache.openjpa.instrumentation</FONT>
+<BR>
+Class AbstractQueryCacheInstrument</H2>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
+ <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html" title="class in org.apache.openjpa.lib.instrumentation">org.apache.openjpa.lib.instrumentation.AbstractInstrument</A>
+ <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.instrumentation.AbstractQueryCacheInstrument</B>
+</PRE>
+<DL>
+<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html" title="interface in org.apache.openjpa.lib.instrumentation">Instrument</A></DD>
+</DL>
+<DL>
+<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/openjpa/instrumentation/jmx/QueryCacheJMXInstrument.html" title="class in org.apache.openjpa.instrumentation.jmx">QueryCacheJMXInstrument</A></DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public abstract class <B>AbstractQueryCacheInstrument</B><DT>extends <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html" title="class in org.apache.openjpa.lib.instrumentation">AbstractInstrument</A><DT>implements <A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></DL>
+</PRE>
+
+<P>
+Provides a basic instrument implementation wrapper for the query cache. This
+ class can be extended to create a provider specific instrument for the
+ query cache.
+<P>
+
+<P>
+<HR>
+
+<P>
+<!-- =========== FIELD SUMMARY =========== -->
+
+<A NAME="field_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Field Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>static long</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#NO_STATS">NO_STATS</A></B></CODE>
+
+<BR>
+ Value indicating that cache statistics are not available.</TD>
+</TR>
+</TABLE>
+
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#AbstractQueryCacheInstrument()">AbstractQueryCacheInstrument</A></B>()</CODE>
+
+<BR>
+ </TD>
+</TR>
+</TABLE>
+
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#count()">count</A></B>()</CODE>
+
+<BR>
+ Returns the number of total entries in the cache.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getConfigId()">getConfigId</A></B>()</CODE>
+
+<BR>
+ </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getContextRef()">getContextRef</A></B>()</CODE>
+
+<BR>
+ </TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getEvictionCount()">getEvictionCount</A></B>()</CODE>
+
+<BR>
+ Returns number of total evictions since last reset</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getExecutionCount()">getExecutionCount</A></B>()</CODE>
+
+<BR>
+ Returns number of total execution requests since last reset</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getExecutionCount(java.lang.String)">getExecutionCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</CODE>
+
+<BR>
+ Returns number of total execution requests since last reset for
+ the specified string-ified query key.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getHitCount()">getHitCount</A></B>()</CODE>
+
+<BR>
+ Returns number of total read requests that have been found in cache since
+ last reset.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getHitCount(java.lang.String)">getHitCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</CODE>
+
+<BR>
+ Returns number of total read requests that have been found in cache since
+ last reset for the specified string-ified query key.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../../../org/apache/openjpa/lib/instrumentation/InstrumentationLevel.html" title="enum in org.apache.openjpa.lib.instrumentation">InstrumentationLevel</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getLevel()">getLevel</A></B>()</CODE>
+
+<BR>
+ Gets the instrumentation level of this instrument.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getTotalEvictionCount()">getTotalEvictionCount</A></B>()</CODE>
+
+<BR>
+ Returns number of total eviction requests since start.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getTotalExecutionCount()">getTotalExecutionCount</A></B>()</CODE>
+
+<BR>
+ Returns number of total exec requests since start.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getTotalExecutionCount(java.lang.String)">getTotalExecutionCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</CODE>
+
+<BR>
+ Returns number of total exec requests since start for
+ the specified string-ified query key.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getTotalHitCount()">getTotalHitCount</A></B>()</CODE>
+
+<BR>
+ Returns number of total read requests that has been found since start.</TD>
+</TR>
+<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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#getTotalHitCount(java.lang.String)">getTotalHitCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</CODE>
+
+<BR>
+ Returns number of total read requests that has been found since start for
+ the specified string-ified query key.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#queryKeys()">queryKeys</A></B>()</CODE>
+
+<BR>
+ Returns all query keys currently tracked in the cache.</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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#reset()">reset</A></B>()</CODE>
+
+<BR>
+ Resets cache statistics</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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#setConfigId(java.lang.String)">setConfigId</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> cid)</CODE>
+
+<BR>
+ </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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#setContextRef(java.lang.String)">setContextRef</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> cref)</CODE>
+
+<BR>
+ </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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#setPreparedQueryCache(org.apache.openjpa.datacache.QueryCache)">setPreparedQueryCache</A></B>(<A HREF="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</A> qc)</CODE>
+
+<BR>
+ </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/openjpa/instrumentation/AbstractQueryCacheInstrument.html#setQueryCache(org.apache.openjpa.datacache.QueryCache)">setQueryCache</A></B>(<A HREF="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</A> qc)</CODE>
+
+<BR>
+ </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#sinceDate()">sinceDate</A></B>()</CODE>
+
+<BR>
+ Returns date since cache statistics collection were last reset.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractQueryCacheInstrument.html#startDate()">startDate</A></B>()</CODE>
+
+<BR>
+ Returns date cache statistics collection started.</TD>
+</TR>
+</TABLE>
+ <A NAME="methods_inherited_from_class_org.apache.openjpa.lib.instrumentation.AbstractInstrument"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.lib.instrumentation.<A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html" title="class in org.apache.openjpa.lib.instrumentation">AbstractInstrument</A></B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#getContext()">getContext</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#getName()">getName</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#getOptions()">getOptions</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#getProvider()">getProvider</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#initialize()">initialize</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#isStarted()">isStarted</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#restart()">restart</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#setContext(java.lang.Object)">setContext</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractIns
trument.html#setOptions(java.lang.String)">setOptions</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#setProvider(org.apache.openjpa.lib.instrumentation.InstrumentationProvider)">setProvider</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#setStarted(boolean)">setStarted</A></CODE></TD>
+</TR>
+</TABLE>
+ <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle
.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
+</TR>
+</TABLE>
+ <A NAME="methods_inherited_from_class_org.apache.openjpa.lib.instrumentation.Instrument"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from interface org.apache.openjpa.lib.instrumentation.<A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html" title="interface in org.apache.openjpa.lib.instrumentation">Instrument</A></B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html#start()">start</A>, <A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html#stop()">stop</A></CODE></TD>
+</TR>
+</TABLE>
+
+<P>
+
+<!-- ============ FIELD DETAIL =========== -->
+
+<A NAME="field_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Field Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="NO_STATS"><!-- --></A><H3>
+NO_STATS</H3>
+<PRE>
+public static final long <B>NO_STATS</B></PRE>
+<DL>
+<DD>Value indicating that cache statistics are not available.
+<P>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.openjpa.instrumentation.AbstractQueryCacheInstrument.NO_STATS">Constant Field Values</A></DL>
+</DL>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="AbstractQueryCacheInstrument()"><!-- --></A><H3>
+AbstractQueryCacheInstrument</H3>
+<PRE>
+public <B>AbstractQueryCacheInstrument</B>()</PRE>
+<DL>
+</DL>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="setQueryCache(org.apache.openjpa.datacache.QueryCache)"><!-- --></A><H3>
+setQueryCache</H3>
+<PRE>
+public void <B>setQueryCache</B>(<A HREF="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</A> qc)</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setConfigId(java.lang.String)"><!-- --></A><H3>
+setConfigId</H3>
+<PRE>
+public void <B>setConfigId</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> cid)</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setContextRef(java.lang.String)"><!-- --></A><H3>
+setContextRef</H3>
+<PRE>
+public void <B>setContextRef</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> cref)</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getConfigId()"><!-- --></A><H3>
+getConfigId</H3>
+<PRE>
+public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getConfigId</B>()</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getContextRef()"><!-- --></A><H3>
+getContextRef</H3>
+<PRE>
+public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getContextRef</B>()</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setPreparedQueryCache(org.apache.openjpa.datacache.QueryCache)"><!-- --></A><H3>
+setPreparedQueryCache</H3>
+<PRE>
+public void <B>setPreparedQueryCache</B>(<A HREF="../../../../org/apache/openjpa/datacache/QueryCache.html" title="interface in org.apache.openjpa.datacache">QueryCache</A> qc)</PRE>
+<DL>
+<DD><DL>
+</DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getExecutionCount()"><!-- --></A><H3>
+getExecutionCount</H3>
+<PRE>
+public long <B>getExecutionCount</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getExecutionCount()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total execution requests since last reset
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getExecutionCount()">getExecutionCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getExecutionCount(java.lang.String)"><!-- --></A><H3>
+getExecutionCount</H3>
+<PRE>
+public long <B>getExecutionCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getExecutionCount(java.lang.String)">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total execution requests since last reset for
+ the specified string-ified query key.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getExecutionCount(java.lang.String)">getExecutionCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalExecutionCount()"><!-- --></A><H3>
+getTotalExecutionCount</H3>
+<PRE>
+public long <B>getTotalExecutionCount</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalExecutionCount()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total exec requests since start.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalExecutionCount()">getTotalExecutionCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalExecutionCount(java.lang.String)"><!-- --></A><H3>
+getTotalExecutionCount</H3>
+<PRE>
+public long <B>getTotalExecutionCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalExecutionCount(java.lang.String)">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total exec requests since start for
+ the specified string-ified query key.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalExecutionCount(java.lang.String)">getTotalExecutionCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getHitCount()"><!-- --></A><H3>
+getHitCount</H3>
+<PRE>
+public long <B>getHitCount</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getHitCount()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total read requests that have been found in cache since
+ last reset.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getHitCount()">getHitCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getHitCount(java.lang.String)"><!-- --></A><H3>
+getHitCount</H3>
+<PRE>
+public long <B>getHitCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getHitCount(java.lang.String)">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total read requests that have been found in cache since
+ last reset for the specified string-ified query key.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getHitCount(java.lang.String)">getHitCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalHitCount()"><!-- --></A><H3>
+getTotalHitCount</H3>
+<PRE>
+public long <B>getTotalHitCount</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalHitCount()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total read requests that has been found since start.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalHitCount()">getTotalHitCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalHitCount(java.lang.String)"><!-- --></A><H3>
+getTotalHitCount</H3>
+<PRE>
+public long <B>getTotalHitCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> queryKey)</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalHitCount(java.lang.String)">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns number of total read requests that has been found since start for
+ the specified string-ified query key.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalHitCount(java.lang.String)">getTotalHitCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="reset()"><!-- --></A><H3>
+reset</H3>
+<PRE>
+public void <B>reset</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#reset()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Resets cache statistics
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#reset()">reset</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="sinceDate()"><!-- --></A><H3>
+sinceDate</H3>
+<PRE>
+public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A> <B>sinceDate</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#sinceDate()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns date since cache statistics collection were last reset.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#sinceDate()">sinceDate</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="startDate()"><!-- --></A><H3>
+startDate</H3>
+<PRE>
+public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A> <B>startDate</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#startDate()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns date cache statistics collection started.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#startDate()">startDate</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getEvictionCount()"><!-- --></A><H3>
+getEvictionCount</H3>
+<PRE>
+public long <B>getEvictionCount</B>()</PRE>
+<DL>
+<DD>Returns number of total evictions since last reset
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getEvictionCount()">getEvictionCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalEvictionCount()"><!-- --></A><H3>
+getTotalEvictionCount</H3>
+<PRE>
+public long <B>getTotalEvictionCount</B>()</PRE>
+<DL>
+<DD>Returns number of total eviction requests since start.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#getTotalEvictionCount()">getTotalEvictionCount</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="queryKeys()"><!-- --></A><H3>
+queryKeys</H3>
+<PRE>
+public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>> <B>queryKeys</B>()</PRE>
+<DL>
+<DD>Returns all query keys currently tracked in the cache.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#queryKeys()">queryKeys</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="count()"><!-- --></A><H3>
+count</H3>
+<PRE>
+public long <B>count</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#count()">QueryCacheInstrument</A></CODE></B></DD>
+<DD>Returns the number of total entries in the cache.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html#count()">count</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/instrumentation/QueryCacheInstrument.html" title="interface in org.apache.openjpa.instrumentation">QueryCacheInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>entries</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getLevel()"><!-- --></A><H3>
+getLevel</H3>
+<PRE>
+public <A HREF="../../../../org/apache/openjpa/lib/instrumentation/InstrumentationLevel.html" title="enum in org.apache.openjpa.lib.instrumentation">InstrumentationLevel</A> <B>getLevel</B>()</PRE>
+<DL>
+<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html#getLevel()">Instrument</A></CODE></B></DD>
+<DD>Gets the instrumentation level of this instrument. The instrumentation level
+ determines if and when the instrument will automatically start and stop.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html#getLevel()">getLevel</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/Instrument.html" title="interface in org.apache.openjpa.lib.instrumentation">Instrument</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html#getLevel()">getLevel</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/lib/instrumentation/AbstractInstrument.html" title="class in org.apache.openjpa.lib.instrumentation">AbstractInstrument</A></CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the instrumentation level of the instrument</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> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
+ <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/AbstractQueryCacheInstrument.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
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--- websites/production/openjpa/content/builds/2.3.0/apidocs/org/apache/openjpa/instrumentation/DataCacheInstrument.html (added)
+++ websites/production/openjpa/content/builds/2.3.0/apidocs/org/apache/openjpa/instrumentation/DataCacheInstrument.html Wed May 14 22:52:45 2014
@@ -0,0 +1,662 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+DataCacheInstrument (OpenJPA Parent POM 2.3.0 API)
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+ parent.document.title="DataCacheInstrument (OpenJPA Parent POM 2.3.0 API)";
+ }
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+ <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DataCacheInstrument.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
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+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+ <A HREF="../../../../index.html?org/apache/openjpa/instrumentation/DataCacheInstrument.html" target="_top"><B>FRAMES</B></A>
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+ <!--
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+ SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+org.apache.openjpa.instrumentation</FONT>
+<BR>
+Interface DataCacheInstrument</H2>
+<DL>
+<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../org/apache/openjpa/instrumentation/jmx/DataCacheJMXInstrumentMBean.html" title="interface in org.apache.openjpa.instrumentation.jmx">DataCacheJMXInstrumentMBean</A></DD>
+</DL>
+<DL>
+<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/openjpa/instrumentation/AbstractDataCacheInstrument.html" title="class in org.apache.openjpa.instrumentation">AbstractDataCacheInstrument</A>, <A HREF="../../../../org/apache/openjpa/instrumentation/jmx/DataCacheJMXInstrument.html" title="class in org.apache.openjpa.instrumentation.jmx">DataCacheJMXInstrument</A></DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public interface <B>DataCacheInstrument</B></DL>
+</PRE>
+
+<P>
+Interface for providing instrumented data cache metrics and operations.
+<P>
+
+<P>
+<HR>
+
+<P>
+
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</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/openjpa/instrumentation/DataCacheInstrument.html#cache(java.lang.String, boolean)">cache</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className,
+ boolean enable)</CODE>
+
+<BR>
+ This method is used to enable/disable caching for the specified className.</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/openjpa/instrumentation/DataCacheInstrument.html#clear()">clear</A></B>()</CODE>
+
+<BR>
+ Clears all data from the DataCache.</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/openjpa/instrumentation/DataCacheInstrument.html#collectStatistics(boolean)">collectStatistics</A></B>(boolean enable)</CODE>
+
+<BR>
+ </TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html#getCacheName()">getCacheName</A></B>()</CODE>
+
+<BR>
+ Returns the name of the cache</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,long[]></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html#getCacheStatistics()">getCacheStatistics</A></B>()</CODE>
+
+<BR>
+ Returns the CacheStatistics for the cache.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getHitCount()">getHitCount</A></B>()</CODE>
+
+<BR>
+ Returns the hit count since cache statistics were last reset</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getHitCount(java.lang.String)">getHitCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</CODE>
+
+<BR>
+ Gets number of total read requests that has been found in cache for the given class since last reset.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getReadCount()">getReadCount</A></B>()</CODE>
+
+<BR>
+ Returns the read count since cache statistics were last reset</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getReadCount(java.lang.String)">getReadCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</CODE>
+
+<BR>
+ Gets number of total read requests for the given class since last reset.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html#getStatisticsEnabled()">getStatisticsEnabled</A></B>()</CODE>
+
+<BR>
+ Returns true if cache statistics are currently being calculated.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getTotalHitCount()">getTotalHitCount</A></B>()</CODE>
+
+<BR>
+ Returns the total hits since start.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getTotalHitCount(java.lang.String)">getTotalHitCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</CODE>
+
+<BR>
+ Gets number of total read requests that has been found in cache for the given class since start.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getTotalReadCount()">getTotalReadCount</A></B>()</CODE>
+
+<BR>
+ Returns the total reads since start.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getTotalReadCount(java.lang.String)">getTotalReadCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</CODE>
+
+<BR>
+ Gets number of total read requests for the given class since start.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getTotalWriteCount()">getTotalWriteCount</A></B>()</CODE>
+
+<BR>
+ Returns the total writes since start.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getTotalWriteCount(java.lang.String)">getTotalWriteCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</CODE>
+
+<BR>
+ Gets number of total write requests for the given class since start.</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getWriteCount()">getWriteCount</A></B>()</CODE>
+
+<BR>
+ Returns the write count since cache statistics were last reset</TD>
+</TR>
+<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/openjpa/instrumentation/DataCacheInstrument.html#getWriteCount(java.lang.String)">getWriteCount</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</CODE>
+
+<BR>
+ Gets number of total write requests for the given class since last reset.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</A>></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html#listKnownTypes()">listKnownTypes</A></B>()</CODE>
+
+<BR>
+ Returns the names of classes that are known to the cache and whether or not they are currently being cached.</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/openjpa/instrumentation/DataCacheInstrument.html#reset()">reset</A></B>()</CODE>
+
+<BR>
+ Resets cache statistics</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html#sinceDate()">sinceDate</A></B>()</CODE>
+
+<BR>
+ Returns date since cache statistics collection were last reset.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../../org/apache/openjpa/instrumentation/DataCacheInstrument.html#startDate()">startDate</A></B>()</CODE>
+
+<BR>
+ Returns date cache statistics collection started.</TD>
+</TR>
+</TABLE>
+
+<P>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="getReadCount(java.lang.String)"><!-- --></A><H3>
+getReadCount</H3>
+<PRE>
+long <B>getReadCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</PRE>
+<DL>
+<DD>Gets number of total read requests for the given class since last reset.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getHitCount(java.lang.String)"><!-- --></A><H3>
+getHitCount</H3>
+<PRE>
+long <B>getHitCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</PRE>
+<DL>
+<DD>Gets number of total read requests that has been found in cache for the given class since last reset.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getWriteCount(java.lang.String)"><!-- --></A><H3>
+getWriteCount</H3>
+<PRE>
+long <B>getWriteCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</PRE>
+<DL>
+<DD>Gets number of total write requests for the given class since last reset.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalReadCount(java.lang.String)"><!-- --></A><H3>
+getTotalReadCount</H3>
+<PRE>
+long <B>getTotalReadCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</PRE>
+<DL>
+<DD>Gets number of total read requests for the given class since start.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalHitCount(java.lang.String)"><!-- --></A><H3>
+getTotalHitCount</H3>
+<PRE>
+long <B>getTotalHitCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</PRE>
+<DL>
+<DD>Gets number of total read requests that has been found in cache for the given class since start.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalWriteCount(java.lang.String)"><!-- --></A><H3>
+getTotalWriteCount</H3>
+<PRE>
+long <B>getTotalWriteCount</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className)</PRE>
+<DL>
+<DD>Gets number of total write requests for the given class since start.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getCacheName()"><!-- --></A><H3>
+getCacheName</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getCacheName</B>()</PRE>
+<DL>
+<DD>Returns the name of the cache
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getHitCount()"><!-- --></A><H3>
+getHitCount</H3>
+<PRE>
+long <B>getHitCount</B>()</PRE>
+<DL>
+<DD>Returns the hit count since cache statistics were last reset
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getReadCount()"><!-- --></A><H3>
+getReadCount</H3>
+<PRE>
+long <B>getReadCount</B>()</PRE>
+<DL>
+<DD>Returns the read count since cache statistics were last reset
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalHitCount()"><!-- --></A><H3>
+getTotalHitCount</H3>
+<PRE>
+long <B>getTotalHitCount</B>()</PRE>
+<DL>
+<DD>Returns the total hits since start.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalReadCount()"><!-- --></A><H3>
+getTotalReadCount</H3>
+<PRE>
+long <B>getTotalReadCount</B>()</PRE>
+<DL>
+<DD>Returns the total reads since start.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTotalWriteCount()"><!-- --></A><H3>
+getTotalWriteCount</H3>
+<PRE>
+long <B>getTotalWriteCount</B>()</PRE>
+<DL>
+<DD>Returns the total writes since start.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getWriteCount()"><!-- --></A><H3>
+getWriteCount</H3>
+<PRE>
+long <B>getWriteCount</B>()</PRE>
+<DL>
+<DD>Returns the write count since cache statistics were last reset
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="reset()"><!-- --></A><H3>
+reset</H3>
+<PRE>
+void <B>reset</B>()</PRE>
+<DL>
+<DD>Resets cache statistics
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="sinceDate()"><!-- --></A><H3>
+sinceDate</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A> <B>sinceDate</B>()</PRE>
+<DL>
+<DD>Returns date since cache statistics collection were last reset.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="startDate()"><!-- --></A><H3>
+startDate</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A> <B>startDate</B>()</PRE>
+<DL>
+<DD>Returns date cache statistics collection started.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="listKnownTypes()"><!-- --></A><H3>
+listKnownTypes</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</A>> <B>listKnownTypes</B>()</PRE>
+<DL>
+<DD>Returns the names of classes that are known to the cache and whether or not they are currently being cached.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getStatisticsEnabled()"><!-- --></A><H3>
+getStatisticsEnabled</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</A> <B>getStatisticsEnabled</B>()</PRE>
+<DL>
+<DD>Returns true if cache statistics are currently being calculated. False otherwise.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="collectStatistics(boolean)"><!-- --></A><H3>
+collectStatistics</H3>
+<PRE>
+void <B>collectStatistics</B>(boolean enable)</PRE>
+<DL>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>enable</CODE> - - If true, the cache will start collecting statistics. Else cache statistics will not be collected.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="cache(java.lang.String, boolean)"><!-- --></A><H3>
+cache</H3>
+<PRE>
+void <B>cache</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> className,
+ boolean enable)</PRE>
+<DL>
+<DD>This method is used to enable/disable caching for the specified className.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getCacheStatistics()"><!-- --></A><H3>
+getCacheStatistics</H3>
+<PRE>
+<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,long[]> <B>getCacheStatistics</B>()</PRE>
+<DL>
+<DD>Returns the CacheStatistics for the cache.
+ The format for this map is:
+ Type(String) => Enabled(Boolean),Read(Long),Hit(Long),Write(Long)
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="clear()"><!-- --></A><H3>
+clear</H3>
+<PRE>
+void <B>clear</B>()</PRE>
+<DL>
+<DD>Clears all data from the DataCache.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
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