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DbLockStat
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com.sleepycat.db</FONT>
<BR>
Class DbLockStat</H2>
<PRE>
java.lang.Object
  <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.db.DbLockStat</B>
</PRE>
<HR>
<DL>
<DT><PRE>public class <B>DbLockStat</B><DT>extends java.lang.Object</DL>
</PRE>

<P>
The DbLockStat object is used to return lock region statistics.
  </p>
<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>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbLockStat.html#st_cur_maxid">st_cur_maxid</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The current maximum unused locker ID.</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/DbLockStat.html#st_id">st_id</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The last allocated locker ID.</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/DbLockStat.html#st_locktimeout">st_locktimeout</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lock timeout value.</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/DbLockStat.html#st_maxlockers">st_maxlockers</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of lockers possible.</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/DbLockStat.html#st_maxlocks">st_maxlocks</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of locks possible.</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/DbLockStat.html#st_maxnlockers">st_maxnlockers</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of lockers at any one time.</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/DbLockStat.html#st_maxnlocks">st_maxnlocks</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of locks at any one time.</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/DbLockStat.html#st_maxnobjects">st_maxnobjects</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of lock objects at any one time.</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/DbLockStat.html#st_maxobjects">st_maxobjects</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The maximum number of lock objects possible.</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/DbLockStat.html#st_nconflicts">st_nconflicts</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The total number of locks not immediately available due to
  conflicts.</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/DbLockStat.html#st_ndeadlocks">st_ndeadlocks</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of deadlocks.</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/DbLockStat.html#st_nlockers">st_nlockers</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of current lockers.</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/DbLockStat.html#st_nlocks">st_nlocks</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of current locks.</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/DbLockStat.html#st_nlocktimeouts">st_nlocktimeouts</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of lock requests that have timed out.</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/DbLockStat.html#st_nmodes">st_nmodes</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of lock modes.</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/DbLockStat.html#st_nnowaits">st_nnowaits</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The total number of lock requests failing because <A HREF="../../../com/sleepycat/db/Db.html#DB_LOCK_NOWAIT"><CODE>Db.DB_LOCK_NOWAIT</CODE></A> was set.</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/DbLockStat.html#st_nobjects">st_nobjects</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of current lock objects.</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/DbLockStat.html#st_nreleases">st_nreleases</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The total number of locks released.</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/DbLockStat.html#st_nrequests">st_nrequests</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The total number of locks requested.</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/DbLockStat.html#st_ntxntimeouts">st_ntxntimeouts</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The number of transactions that have timed out.</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/DbLockStat.html#st_region_nowait">st_region_nowait</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/DbLockStat.html#st_region_wait">st_region_wait</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/DbLockStat.html#st_regsize">st_regsize</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The size of the lock 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/DbLockStat.html#st_txntimeout">st_txntimeout</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transaction timeout value.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->

<A NAME="constructor_summary"><!-- --></A>
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<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbLockStat.html#DbLockStat()">DbLockStat</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
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<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbLockStat.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provide a string representation of all the fields contained
  within this class.</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">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<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="st_id"><!-- --></A><H3>
st_id</H3>
<PRE>
public int <B>st_id</B></PRE>
<DL>
<DD>The last allocated locker ID.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_cur_maxid"><!-- --></A><H3>
st_cur_maxid</H3>
<PRE>
public int <B>st_cur_maxid</B></PRE>
<DL>
<DD>The current maximum unused locker ID.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_maxlocks"><!-- --></A><H3>
st_maxlocks</H3>
<PRE>
public int <B>st_maxlocks</B></PRE>
<DL>
<DD>The maximum number of locks possible.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_maxlockers"><!-- --></A><H3>
st_maxlockers</H3>
<PRE>
public int <B>st_maxlockers</B></PRE>
<DL>
<DD>The maximum number of lockers possible.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_maxobjects"><!-- --></A><H3>
st_maxobjects</H3>
<PRE>
public int <B>st_maxobjects</B></PRE>
<DL>
<DD>The maximum number of lock objects possible.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nmodes"><!-- --></A><H3>
st_nmodes</H3>
<PRE>
public int <B>st_nmodes</B></PRE>
<DL>
<DD>The number of lock modes.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nlocks"><!-- --></A><H3>
st_nlocks</H3>
<PRE>
public int <B>st_nlocks</B></PRE>
<DL>
<DD>The number of current locks.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_maxnlocks"><!-- --></A><H3>
st_maxnlocks</H3>
<PRE>
public int <B>st_maxnlocks</B></PRE>
<DL>
<DD>The maximum number of locks at any one time.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nlockers"><!-- --></A><H3>
st_nlockers</H3>
<PRE>
public int <B>st_nlockers</B></PRE>
<DL>
<DD>The number of current lockers.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_maxnlockers"><!-- --></A><H3>
st_maxnlockers</H3>
<PRE>
public int <B>st_maxnlockers</B></PRE>
<DL>
<DD>The maximum number of lockers at any one time.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nobjects"><!-- --></A><H3>
st_nobjects</H3>
<PRE>
public int <B>st_nobjects</B></PRE>
<DL>
<DD>The number of current lock objects.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_maxnobjects"><!-- --></A><H3>
st_maxnobjects</H3>
<PRE>
public int <B>st_maxnobjects</B></PRE>
<DL>
<DD>The maximum number of lock objects at any one time.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nconflicts"><!-- --></A><H3>
st_nconflicts</H3>
<PRE>
public int <B>st_nconflicts</B></PRE>
<DL>
<DD>The total number of locks not immediately available due to
  conflicts.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nrequests"><!-- --></A><H3>
st_nrequests</H3>
<PRE>
public int <B>st_nrequests</B></PRE>
<DL>
<DD>The total number of locks requested.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nreleases"><!-- --></A><H3>
st_nreleases</H3>
<PRE>
public int <B>st_nreleases</B></PRE>
<DL>
<DD>The total number of locks released.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nnowaits"><!-- --></A><H3>
st_nnowaits</H3>
<PRE>
public int <B>st_nnowaits</B></PRE>
<DL>
<DD>The total number of lock requests failing because <A HREF="../../../com/sleepycat/db/Db.html#DB_LOCK_NOWAIT"><CODE>Db.DB_LOCK_NOWAIT</CODE></A> was set.

</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_ndeadlocks"><!-- --></A><H3>
st_ndeadlocks</H3>
<PRE>
public int <B>st_ndeadlocks</B></PRE>
<DL>
<DD>The number of deadlocks.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_locktimeout"><!-- --></A><H3>
st_locktimeout</H3>
<PRE>
public int <B>st_locktimeout</B></PRE>
<DL>
<DD>Lock timeout value.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_nlocktimeouts"><!-- --></A><H3>
st_nlocktimeouts</H3>
<PRE>
public int <B>st_nlocktimeouts</B></PRE>
<DL>
<DD>The number of lock requests that have timed out.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_txntimeout"><!-- --></A><H3>
st_txntimeout</H3>
<PRE>
public int <B>st_txntimeout</B></PRE>
<DL>
<DD>Transaction timeout value.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_ntxntimeouts"><!-- --></A><H3>
st_ntxntimeouts</H3>
<PRE>
public int <B>st_ntxntimeouts</B></PRE>
<DL>
<DD>The number of transactions that have timed out. This value is
  also a component of <b>st_ndeadlocks</b> , the total number of
  deadlocks detected.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="st_region_wait"><!-- --></A><H3>
st_region_wait</H3>
<PRE>
public int <B>st_region_wait</B></PRE>
<DL>
<DD>The number of times that a thread of control was forced to
  wait before obtaining the region lock.
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<A NAME="st_region_nowait"><!-- --></A><H3>
st_region_nowait</H3>
<PRE>
public int <B>st_region_nowait</B></PRE>
<DL>
<DD>The number of times that a thread of control was able to
  obtain the region lock without waiting.
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<A NAME="st_regsize"><!-- --></A><H3>
st_regsize</H3>
<PRE>
public int <B>st_regsize</B></PRE>
<DL>
<DD>The size of the lock region.
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<A NAME="DbLockStat()"><!-- --></A><H3>
DbLockStat</H3>
<PRE>
public <B>DbLockStat</B>()</PRE>
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toString</H3>
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public java.lang.String <B>toString</B>()</PRE>
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