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LogStats (Sleepycat Software, Inc. - Berkeley DB Java API)
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com.sleepycat.db</FONT>
<BR>
Class LogStats</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
  <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><B>com.sleepycat.db.LogStats</B>
</PRE>
<HR>
<DL>
<DT>public class <B>LogStats</B><DT>extends <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></DL>

<P>
Log statistics for a database environment.
<P>

<P>
<HR>

<P>
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<B>Method Summary</B></FONT></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getCurFile()">getCurFile</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The current log file number.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getCurOffset()">getCurOffset</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The byte offset in the current log file.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getDiskFile()">getDiskFile</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The log file number of the last record known to be on disk.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getDiskOffset()">getDiskOffset</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The byte offset of the last record known to be on disk.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getLgBSize()">getLgBSize</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The in-memory log record cache size.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getLgSize()">getLgSize</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The current log file size.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getMagic()">getMagic</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The magic number that identifies a file as a log file.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getMaxCommitperflush()">getMaxCommitperflush</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of commits contained in a single log flush.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getMinCommitperflush()">getMinCommitperflush</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The minimum number of commits contained in a single log flush that
    contained a commit.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getMode()">getMode</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The mode of any created log files.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getRegionNowait()">getRegionNowait</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of times that a thread of control was able to obtain the
    region lock without waiting.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getRegionWait()">getRegionWait</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of times that a thread of control was forced to wait
    before obtaining the region lock.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getRegSize()">getRegSize</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The size of the region.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getSCount()">getSCount</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of times the log has been flushed to disk.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getVersion()">getVersion</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The version of the log file type.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getWBytes()">getWBytes</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of bytes over and above st_w_mbytes written to this log.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getWcBytes()">getWcBytes</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of bytes over and above <A HREF="../../../com/sleepycat/db/LogStats.html#getWcMbytes()"><CODE>LogStats.getWcMbytes</CODE></A>
    written to this log since the last checkpoint.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getWcMbytes()">getWcMbytes</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of megabytes written to this log since the last checkpoint.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getWCount()">getWCount</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of times the log has been written to disk.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getWCountFill()">getWCountFill</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of times the log has been written to disk because the
    in-memory log record cache filled up.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#getWMbytes()">getWMbytes</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of megabytes written to this log.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/LogStats.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For convenience, the LogStats class has a toString method that lists
    all the data fields.</TD>
</TR>
</TABLE>
&nbsp;<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">
<TD><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->


<!-- ========= CONSTRUCTOR DETAIL ======== -->


<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getMagic()"><!-- --></A><H3>
getMagic</H3>
<PRE>
public int <B>getMagic</B>()</PRE>
<DL>
<DD>The magic number that identifies a file as a log file.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getVersion()"><!-- --></A><H3>
getVersion</H3>
<PRE>
public int <B>getVersion</B>()</PRE>
<DL>
<DD>The version of the log file type.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMode()"><!-- --></A><H3>
getMode</H3>
<PRE>
public int <B>getMode</B>()</PRE>
<DL>
<DD>The mode of any created log files.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getLgBSize()"><!-- --></A><H3>
getLgBSize</H3>
<PRE>
public int <B>getLgBSize</B>()</PRE>
<DL>
<DD>The in-memory log record cache size.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getLgSize()"><!-- --></A><H3>
getLgSize</H3>
<PRE>
public int <B>getLgSize</B>()</PRE>
<DL>
<DD>The current log file size.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWBytes()"><!-- --></A><H3>
getWBytes</H3>
<PRE>
public int <B>getWBytes</B>()</PRE>
<DL>
<DD>The number of bytes over and above st_w_mbytes written to this log.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWMbytes()"><!-- --></A><H3>
getWMbytes</H3>
<PRE>
public int <B>getWMbytes</B>()</PRE>
<DL>
<DD>The number of megabytes written to this log.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWcBytes()"><!-- --></A><H3>
getWcBytes</H3>
<PRE>
public int <B>getWcBytes</B>()</PRE>
<DL>
<DD>The number of bytes over and above <A HREF="../../../com/sleepycat/db/LogStats.html#getWcMbytes()"><CODE>LogStats.getWcMbytes</CODE></A>
    written to this log since the last checkpoint.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWcMbytes()"><!-- --></A><H3>
getWcMbytes</H3>
<PRE>
public int <B>getWcMbytes</B>()</PRE>
<DL>
<DD>The number of megabytes written to this log since the last checkpoint.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWCount()"><!-- --></A><H3>
getWCount</H3>
<PRE>
public int <B>getWCount</B>()</PRE>
<DL>
<DD>The number of times the log has been written to disk.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWCountFill()"><!-- --></A><H3>
getWCountFill</H3>
<PRE>
public int <B>getWCountFill</B>()</PRE>
<DL>
<DD>The number of times the log has been written to disk because the
    in-memory log record cache filled up.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getSCount()"><!-- --></A><H3>
getSCount</H3>
<PRE>
public int <B>getSCount</B>()</PRE>
<DL>
<DD>The number of times the log has been flushed to disk.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getRegionWait()"><!-- --></A><H3>
getRegionWait</H3>
<PRE>
public int <B>getRegionWait</B>()</PRE>
<DL>
<DD>The number of times that a thread of control was forced to wait
    before obtaining the region lock.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getRegionNowait()"><!-- --></A><H3>
getRegionNowait</H3>
<PRE>
public int <B>getRegionNowait</B>()</PRE>
<DL>
<DD>The number of times that a thread of control was able to obtain the
    region lock without waiting.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCurFile()"><!-- --></A><H3>
getCurFile</H3>
<PRE>
public int <B>getCurFile</B>()</PRE>
<DL>
<DD>The current log file number.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCurOffset()"><!-- --></A><H3>
getCurOffset</H3>
<PRE>
public int <B>getCurOffset</B>()</PRE>
<DL>
<DD>The byte offset in the current log file.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getDiskFile()"><!-- --></A><H3>
getDiskFile</H3>
<PRE>
public int <B>getDiskFile</B>()</PRE>
<DL>
<DD>The log file number of the last record known to be on disk.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getDiskOffset()"><!-- --></A><H3>
getDiskOffset</H3>
<PRE>
public int <B>getDiskOffset</B>()</PRE>
<DL>
<DD>The byte offset of the last record known to be on disk.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getRegSize()"><!-- --></A><H3>
getRegSize</H3>
<PRE>
public int <B>getRegSize</B>()</PRE>
<DL>
<DD>The size of the region.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMaxCommitperflush()"><!-- --></A><H3>
getMaxCommitperflush</H3>
<PRE>
public int <B>getMaxCommitperflush</B>()</PRE>
<DL>
<DD>The maximum number of commits contained in a single log flush.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMinCommitperflush()"><!-- --></A><H3>
getMinCommitperflush</H3>
<PRE>
public int <B>getMinCommitperflush</B>()</PRE>
<DL>
<DD>The minimum number of commits contained in a single log flush that
    contained a commit.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
<DL>
<DD>For convenience, the LogStats class has a toString method that lists
    all the data fields.
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