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CompactStats (Oracle - Berkeley DB Java API)
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<H2>

com.sleepycat.db
 
Class CompactStats</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/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 ">com.sleepycat.db.CompactStats
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<HR>
<DL>
<DT><PRE>public class CompactStats<DT>extends <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></DL>
</PRE>

Statistics returned by a <A HREF="../../../com/sleepycat/db/Database.html#compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)"><CODE>Database.compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)</CODE></A> operation.

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Method Summary</TH>
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<CODE>&nbsp;int</CODE></TD>
<TD><CODE><A HREF="../../../com/sleepycat/db/CompactStats.html#getDeadlock()">getDeadlock</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the if no transaction parameter was specified to
 <A HREF="../../../com/sleepycat/db/Database.html#compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)"><CODE>Database.compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)</CODE></A>, the number of deadlocks
 which occurred..</TD>
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<CODE>&nbsp;int</CODE></TD>
<TD><CODE><A HREF="../../../com/sleepycat/db/CompactStats.html#getLevels()">getLevels</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the the number of levels removed from the
 Btree or Recno database during the compaction phase.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%">
<CODE>&nbsp;int</CODE></TD>
<TD><CODE><A HREF="../../../com/sleepycat/db/CompactStats.html#getPagesExamine()">getPagesExamine</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the the number of database pages reviewed
 during the compaction phase.</TD>
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<CODE>&nbsp;int</CODE></TD>
<TD><CODE><A HREF="../../../com/sleepycat/db/CompactStats.html#getPagesFree()">getPagesFree</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the the number of database pages free during
 the compaction phase.</TD>
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<CODE>&nbsp;int</CODE></TD>
<TD><CODE><A HREF="../../../com/sleepycat/db/CompactStats.html#getPagesTruncated()">getPagesTruncated</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the the number of database pages returned
 to the filesystem.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></TD>
<TD><CODE><A HREF="../../../com/sleepycat/db/CompactStats.html#toString()">toString</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For convenience, the CompactStats class has a toString method that lists
 all the data fields.</TD>
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<TH ALIGN="left">Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></TH>
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Method Detail</TH>
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<A NAME="getPagesFree()"></A><H3>
getPagesFree</H3>
<PRE>
public int getPagesFree()</PRE>
<DL>
<DD>Return the the number of database pages free during
 the compaction phase.

This method may be called at any time during the life of the application.


<DD><DL>

<DT>Returns:<DD>The the number of database pages free during
 the compaction phase.</DL>
</DD>
</DL>
<HR>

<A NAME="getPagesExamine()"></A><H3>
getPagesExamine</H3>
<PRE>
public int getPagesExamine()</PRE>
<DL>
<DD>Return the the number of database pages reviewed
 during the compaction phase.

This method may be called at any time during the life of the application.


<DD><DL>

<DT>Returns:<DD>The the number of database pages reviewed
 during the compaction phase.</DL>
</DD>
</DL>
<HR>

<A NAME="getLevels()"></A><H3>
getLevels</H3>
<PRE>
public int getLevels()</PRE>
<DL>
<DD>Return the the number of levels removed from the
 Btree or Recno database during the compaction phase.

This method may be called at any time during the life of the application.


<DD><DL>

<DT>Returns:<DD>The the number of levels removed from the
 Btree or Recno database during the compaction phase.</DL>
</DD>
</DL>
<HR>

<A NAME="getDeadlock()"></A><H3>
getDeadlock</H3>
<PRE>
public int getDeadlock()</PRE>
<DL>
<DD>Return the if no transaction parameter was specified to
 <A HREF="../../../com/sleepycat/db/Database.html#compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)"><CODE>Database.compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)</CODE></A>, the number of deadlocks
 which occurred..

This method may be called at any time during the life of the application.


<DD><DL>

<DT>Returns:<DD>The if no transaction parameter was specified to
 <A HREF="../../../com/sleepycat/db/Database.html#compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)"><CODE>Database.compact(com.sleepycat.db.Transaction, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry, com.sleepycat.db.CompactConfig)</CODE></A>, the number of deadlocks
 which occurred..</DL>
</DD>
</DL>
<HR>

<A NAME="getPagesTruncated()"></A><H3>
getPagesTruncated</H3>
<PRE>
public int getPagesTruncated()</PRE>
<DL>
<DD>Return the the number of database pages returned
 to the filesystem.

This method may be called at any time during the life of the application.


<DD><DL>

<DT>Returns:<DD>The the number of database pages returned
 to the filesystem.</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> toString()</PRE>
<DL>
<DD>For convenience, the CompactStats class has a toString method that lists
 all the data fields.

<DD><DL>
<DT>Overrides:<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></DL>
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