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DbQueueStat
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com.sleepycat.db</FONT>
<BR>
Class DbQueueStat</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.db.DbQueueStat</B>
</PRE>
<HR>
<DL>
<DT><PRE>public class <B>DbQueueStat</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
The DbQueueStat object is used to return Queue database
statistics.</p>
<P>
<P>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_cur_recno">qs_cur_recno</A></B></CODE>
<BR>
Next available record number.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_extentsize">qs_extentsize</A></B></CODE>
<BR>
Underlying database extent size, in pages.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_first_recno">qs_first_recno</A></B></CODE>
<BR>
First undeleted record in the database.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_magic">qs_magic</A></B></CODE>
<BR>
Magic number that identifies the file as a Queue file.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_metaflags">qs_metaflags</A></B></CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_ndata">qs_ndata</A></B></CODE>
<BR>
The number of records in the database.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_nkeys">qs_nkeys</A></B></CODE>
<BR>
The number of records in the database.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_pages">qs_pages</A></B></CODE>
<BR>
Number of pages in the database.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_pagesize">qs_pagesize</A></B></CODE>
<BR>
Underlying database page size, in bytes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_pgfree">qs_pgfree</A></B></CODE>
<BR>
Number of bytes free in database pages.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_re_len">qs_re_len</A></B></CODE>
<BR>
The length of the records.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_re_pad">qs_re_pad</A></B></CODE>
<BR>
The padding byte value for the records.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#qs_version">qs_version</A></B></CODE>
<BR>
The version of the Queue file type.</TD>
</TR>
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<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#DbQueueStat()">DbQueueStat</A></B>()</CODE>
<BR>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/DbQueueStat.html#toString()">toString</A></B>()</CODE>
<BR>
Provide a string representation of all the fields contained
within this class.</TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<P>
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<A NAME="qs_magic"><!-- --></A><H3>
qs_magic</H3>
<PRE>
public int <B>qs_magic</B></PRE>
<DL>
<DD>Magic number that identifies the file as a Queue file.
Returned if Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_version"><!-- --></A><H3>
qs_version</H3>
<PRE>
public int <B>qs_version</B></PRE>
<DL>
<DD>The version of the Queue file type. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_metaflags"><!-- --></A><H3>
qs_metaflags</H3>
<PRE>
public int <B>qs_metaflags</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_nkeys"><!-- --></A><H3>
qs_nkeys</H3>
<PRE>
public int <B>qs_nkeys</B></PRE>
<DL>
<DD>The number of records in the database. If Db.DB_FAST_STAT was
specified the count will be the last saved value unless it has
never been calculated, in which case it will be 0. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_ndata"><!-- --></A><H3>
qs_ndata</H3>
<PRE>
public int <B>qs_ndata</B></PRE>
<DL>
<DD>The number of records in the database. If Db.DB_FAST_STAT was
specified the count will be the last saved value unless it has
never been calculated, in which case it will be 0. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_pagesize"><!-- --></A><H3>
qs_pagesize</H3>
<PRE>
public int <B>qs_pagesize</B></PRE>
<DL>
<DD>Underlying database page size, in bytes. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_extentsize"><!-- --></A><H3>
qs_extentsize</H3>
<PRE>
public int <B>qs_extentsize</B></PRE>
<DL>
<DD>Underlying database extent size, in pages. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_pages"><!-- --></A><H3>
qs_pages</H3>
<PRE>
public int <B>qs_pages</B></PRE>
<DL>
<DD>Number of pages in the database.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_re_len"><!-- --></A><H3>
qs_re_len</H3>
<PRE>
public int <B>qs_re_len</B></PRE>
<DL>
<DD>The length of the records. Returned if Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_re_pad"><!-- --></A><H3>
qs_re_pad</H3>
<PRE>
public int <B>qs_re_pad</B></PRE>
<DL>
<DD>The padding byte value for the records. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_pgfree"><!-- --></A><H3>
qs_pgfree</H3>
<PRE>
public int <B>qs_pgfree</B></PRE>
<DL>
<DD>Number of bytes free in database pages.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_first_recno"><!-- --></A><H3>
qs_first_recno</H3>
<PRE>
public int <B>qs_first_recno</B></PRE>
<DL>
<DD>First undeleted record in the database. Returned if
Db.DB_FAST_STAT is set.
</ul>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="qs_cur_recno"><!-- --></A><H3>
qs_cur_recno</H3>
<PRE>
public int <B>qs_cur_recno</B></PRE>
<DL>
<DD>Next available record number. Returned if Db.DB_FAST_STAT is
set.
</ul>
<P>
<DL>
</DL>
</DL>
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<A NAME="DbQueueStat()"><!-- --></A><H3>
DbQueueStat</H3>
<PRE>
public <B>DbQueueStat</B>()</PRE>
<DL>
</DL>
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toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Provide a string representation of all the fields contained
within this class.
<P>
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