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Past (Rice Pastry - API Specifications)
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<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
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Rice Pastry API</EM>
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<A HREF="../../../rice/p2p/past/ContentHashPastContentHandle.html" title="class in rice.p2p.past"><B>PREV CLASS</B></A>
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<A HREF="../../../rice/p2p/past/PastContent.html" title="interface in rice.p2p.past"><B>NEXT CLASS</B></A></FONT></TD>
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SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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<!-- ======== START OF CLASS DATA ======== -->
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<H2>
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<FONT SIZE="-1">
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rice.p2p.past</FONT>
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<BR>
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Interface Past</H2>
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<DL>
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<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../rice/p2p/past/gc/GCPast.html" title="interface in rice.p2p.past.gc">GCPast</A></DD>
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</DL>
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<DL>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../rice/p2p/aggregation/AggregationImpl.html" title="class in rice.p2p.aggregation">AggregationImpl</A>, <A HREF="../../../rice/p2p/past/gc/GCPastImpl.html" title="class in rice.p2p.past.gc">GCPastImpl</A>, <A HREF="../../../rice/p2p/glacier/v2/GlacierImpl.html" title="class in rice.p2p.glacier.v2">GlacierImpl</A>, <A HREF="../../../rice/p2p/aggregation/Moraine.html" title="class in rice.p2p.aggregation">Moraine</A>, <A HREF="../../../rice/p2p/past/PastImpl.html" title="class in rice.p2p.past">PastImpl</A></DD>
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</DL>
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<HR>
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<DL>
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<DT><PRE>public interface <B>Past</B></DL>
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</PRE>
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<P>
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<DL>
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<DT><B>Version:</B></DT>
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<DD>$Id: Past.java 4654 2009-01-08 16:33:07Z jeffh $</DD>
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<DT><B>Author:</B></DT>
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<DD>Alan Mislove, Ansley Post, Peter Druschel</DD>
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</DL>
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<HR>
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<P>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Method Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#fetch(rice.p2p.past.PastContentHandle, rice.Continuation)">fetch</A></B>(<A HREF="../../../rice/p2p/past/PastContentHandle.html" title="interface in rice.p2p.past">PastContentHandle</A> handle,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</CODE>
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<BR>
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Retrieves the object associated with a given content handle.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../rice/environment/Environment.html" title="class in rice.environment">Environment</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#getEnvironment()">getEnvironment</A></B>()</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> java.lang.String</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#getInstance()">getInstance</A></B>()</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#getLocalNodeHandle()">getLocalNodeHandle</A></B>()</CODE>
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<BR>
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get the nodeHandle of the local Past node</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#getReplicationFactor()">getReplicationFactor</A></B>()</CODE>
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<BR>
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Returns the number of replicas used in this Past</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#insert(rice.p2p.past.PastContent, rice.Continuation)">insert</A></B>(<A HREF="../../../rice/p2p/past/PastContent.html" title="interface in rice.p2p.past">PastContent</A> obj,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A><java.lang.Boolean[],java.lang.Exception> command)</CODE>
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<BR>
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Inserts an object with the given ID into this instance of Past.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#lookup(rice.p2p.commonapi.Id, boolean, rice.Continuation)">lookup</A></B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
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boolean cache,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</CODE>
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<BR>
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Retrieves the object stored in this instance of Past with the
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given ID.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#lookup(rice.p2p.commonapi.Id, rice.Continuation)">lookup</A></B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A><<A HREF="../../../rice/p2p/past/PastContent.html" title="interface in rice.p2p.past">PastContent</A>,java.lang.Exception> command)</CODE>
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<BR>
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Retrieves the object stored in this instance of Past with the
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given ID.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#lookupHandle(rice.p2p.commonapi.Id, rice.p2p.commonapi.NodeHandle, rice.Continuation)">lookupHandle</A></B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
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<A HREF="../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> handle,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</CODE>
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<BR>
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Retrieves the handle for the given object stored on the requested
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node.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#lookupHandles(rice.p2p.commonapi.Id, int, rice.Continuation)">lookupHandles</A></B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
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int max,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</CODE>
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<BR>
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Retrieves the handles of up to max replicas of the object stored
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in this instance of Past with the given ID.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#setContentDeserializer(rice.p2p.past.rawserialization.PastContentDeserializer)">setContentDeserializer</A></B>(<A HREF="../../../rice/p2p/past/rawserialization/PastContentDeserializer.html" title="interface in rice.p2p.past.rawserialization">PastContentDeserializer</A> deserializer)</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../rice/p2p/past/Past.html#setContentHandleDeserializer(rice.p2p.past.rawserialization.PastContentHandleDeserializer)">setContentHandleDeserializer</A></B>(<A HREF="../../../rice/p2p/past/rawserialization/PastContentHandleDeserializer.html" title="interface in rice.p2p.past.rawserialization">PastContentHandleDeserializer</A> deserializer)</CODE>
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<BR>
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</TD>
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</TR>
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</TABLE>
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<P>
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<!-- ============ METHOD DETAIL ========== -->
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<A NAME="method_detail"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
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<B>Method Detail</B></FONT></TH>
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</TR>
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</TABLE>
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<A NAME="insert(rice.p2p.past.PastContent, rice.Continuation)"><!-- --></A><H3>
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insert</H3>
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<PRE>
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void <B>insert</B>(<A HREF="../../../rice/p2p/past/PastContent.html" title="interface in rice.p2p.past">PastContent</A> obj,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A><java.lang.Boolean[],java.lang.Exception> command)</PRE>
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<DL>
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<DD>Inserts an object with the given ID into this instance of Past.
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Asynchronously returns a PastException to command, if the
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operation was unsuccessful. If the operation was successful, a
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Boolean[] is returned representing the responses from each of
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the replicas which inserted the object.
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<P>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to be inserted<DD><CODE>command</CODE> - Command to be performed when the result is received</DL>
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</DD>
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</DL>
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<HR>
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||
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<A NAME="lookup(rice.p2p.commonapi.Id, rice.Continuation)"><!-- --></A><H3>
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lookup</H3>
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<PRE>
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void <B>lookup</B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
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<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A><<A HREF="../../../rice/p2p/past/PastContent.html" title="interface in rice.p2p.past">PastContent</A>,java.lang.Exception> command)</PRE>
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<DL>
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<DD>Retrieves the object stored in this instance of Past with the
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given ID. Asynchronously returns a PastContent object as the
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result to the provided Continuation, or a PastException. This
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method is provided for convenience; its effect is identical to a
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||
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lookupHandles() and a subsequent fetch() to the handle that is
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||
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nearest in the network.
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||
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The client must authenticate the object. In case of failure, an
|
||
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alternate replica of the object can be obtained via
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lookupHandles() and fetch().
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|
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This method is not safe if the object is immutable and storage
|
||
|
|
nodes are not trusted. In this case, clients should used the
|
||
|
|
lookUpHandles method to obtains the handles of all primary
|
||
|
|
replicas and determine which replica is fresh in an
|
||
|
|
application-specific manner.
|
||
|
|
|
||
|
|
By default, this method attempts to cache the result locally for
|
||
|
|
future use. Applications which do not desire this behavior should
|
||
|
|
use the lookup(id, boolean, command) method.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the key to be queried<DD><CODE>command</CODE> - Command to be performed when the result is received</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="lookup(rice.p2p.commonapi.Id, boolean, rice.Continuation)"><!-- --></A><H3>
|
||
|
|
lookup</H3>
|
||
|
|
<PRE>
|
||
|
|
void <B>lookup</B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
|
||
|
|
boolean cache,
|
||
|
|
<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Retrieves the object stored in this instance of Past with the
|
||
|
|
given ID. Asynchronously returns a PastContent object as the
|
||
|
|
result to the provided Continuation, or a PastException. This
|
||
|
|
method is provided for convenience; its effect is identical to a
|
||
|
|
lookupHandles() and a subsequent fetch() to the handle that is
|
||
|
|
nearest in the network.
|
||
|
|
|
||
|
|
The client must authenticate the object. In case of failure, an
|
||
|
|
alternate replica of the object can be obtained via
|
||
|
|
lookupHandles() and fetch().
|
||
|
|
|
||
|
|
This method is not safe if the object is immutable and storage
|
||
|
|
nodes are not trusted. In this case, clients should used the
|
||
|
|
lookUpHandles method to obtains the handles of all primary
|
||
|
|
replicas and determine which replica is fresh in an
|
||
|
|
application-specific manner.
|
||
|
|
|
||
|
|
This method also allows applications to specify if the result should
|
||
|
|
be cached locally.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the key to be queried<DD><CODE>cache</CODE> - Whether or not the result should be cached<DD><CODE>command</CODE> - Command to be performed when the result is received</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="lookupHandles(rice.p2p.commonapi.Id, int, rice.Continuation)"><!-- --></A><H3>
|
||
|
|
lookupHandles</H3>
|
||
|
|
<PRE>
|
||
|
|
void <B>lookupHandles</B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
|
||
|
|
int max,
|
||
|
|
<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Retrieves the handles of up to max replicas of the object stored
|
||
|
|
in this instance of Past with the given ID. Asynchronously
|
||
|
|
returns an array of PastContentHandles as the result to the
|
||
|
|
provided Continuation, or a PastException.
|
||
|
|
|
||
|
|
Each replica handle is obtained from a different primary storage
|
||
|
|
root for the the given key. If max exceeds the replication factor
|
||
|
|
r of this Past instance, only r replicas are returned.
|
||
|
|
|
||
|
|
This method will return a PastContentHandle[] array containing all
|
||
|
|
of the handles.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the key to be queried<DD><CODE>max</CODE> - the maximal number of replicas requested<DD><CODE>command</CODE> - Command to be performed when the result is received</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="lookupHandle(rice.p2p.commonapi.Id, rice.p2p.commonapi.NodeHandle, rice.Continuation)"><!-- --></A><H3>
|
||
|
|
lookupHandle</H3>
|
||
|
|
<PRE>
|
||
|
|
void <B>lookupHandle</B>(<A HREF="../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
|
||
|
|
<A HREF="../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> handle,
|
||
|
|
<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Retrieves the handle for the given object stored on the requested
|
||
|
|
node. Asynchronously returns a PostContentHandle (or null) to
|
||
|
|
the provided continuation.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the key to be queried<DD><CODE>handle</CODE> - The node on which the handle is requested<DD><CODE>command</CODE> - Command to be performed when the result is received</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="fetch(rice.p2p.past.PastContentHandle, rice.Continuation)"><!-- --></A><H3>
|
||
|
|
fetch</H3>
|
||
|
|
<PRE>
|
||
|
|
void <B>fetch</B>(<A HREF="../../../rice/p2p/past/PastContentHandle.html" title="interface in rice.p2p.past">PastContentHandle</A> handle,
|
||
|
|
<A HREF="../../../rice/Continuation.html" title="interface in rice">Continuation</A> command)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Retrieves the object associated with a given content handle.
|
||
|
|
Asynchronously returns a PastContent object as the result to the
|
||
|
|
provided Continuation, or a PastException.
|
||
|
|
|
||
|
|
The client must authenticate the object. In case of failure, an
|
||
|
|
alternate replica can be obtained using a different handle obtained via
|
||
|
|
lookupHandles().
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>handle</CODE> - the key to be queried<DD><CODE>command</CODE> - Command to be performed when the result is received</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getLocalNodeHandle()"><!-- --></A><H3>
|
||
|
|
getLocalNodeHandle</H3>
|
||
|
|
<PRE>
|
||
|
|
<A HREF="../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> <B>getLocalNodeHandle</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>get the nodeHandle of the local Past node
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
|
||
|
|
<DT><B>Returns:</B><DD>the nodehandle</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getReplicationFactor()"><!-- --></A><H3>
|
||
|
|
getReplicationFactor</H3>
|
||
|
|
<PRE>
|
||
|
|
int <B>getReplicationFactor</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Returns the number of replicas used in this Past
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
|
||
|
|
<DT><B>Returns:</B><DD>the number of replicas for each object</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getEnvironment()"><!-- --></A><H3>
|
||
|
|
getEnvironment</H3>
|
||
|
|
<PRE>
|
||
|
|
<A HREF="../../../rice/environment/Environment.html" title="class in rice.environment">Environment</A> <B>getEnvironment</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getInstance()"><!-- --></A><H3>
|
||
|
|
getInstance</H3>
|
||
|
|
<PRE>
|
||
|
|
java.lang.String <B>getInstance</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><DL>
|
||
|
|
|
||
|
|
<DT><B>Returns:</B><DD></DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="setContentDeserializer(rice.p2p.past.rawserialization.PastContentDeserializer)"><!-- --></A><H3>
|
||
|
|
setContentDeserializer</H3>
|
||
|
|
<PRE>
|
||
|
|
void <B>setContentDeserializer</B>(<A HREF="../../../rice/p2p/past/rawserialization/PastContentDeserializer.html" title="interface in rice.p2p.past.rawserialization">PastContentDeserializer</A> deserializer)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="setContentHandleDeserializer(rice.p2p.past.rawserialization.PastContentHandleDeserializer)"><!-- --></A><H3>
|
||
|
|
setContentHandleDeserializer</H3>
|
||
|
|
<PRE>
|
||
|
|
void <B>setContentHandleDeserializer</B>(<A HREF="../../../rice/p2p/past/rawserialization/PastContentHandleDeserializer.html" title="interface in rice.p2p.past.rawserialization">PastContentHandleDeserializer</A> deserializer)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<!-- ========= END OF CLASS DATA ========= -->
|
||
|
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<HR>
|
||
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<!-- ======= START OF BOTTOM NAVBAR ====== -->
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<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
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|
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<A NAME="navbar_bottom_firstrow"><!-- --></A>
|
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<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
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<TR ALIGN="center" VALIGN="top">
|
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<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
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Rice Pastry API</EM>
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</TD>
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</TR>
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<TR>
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<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
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<A HREF="../../../rice/p2p/past/ContentHashPastContentHandle.html" title="class in rice.p2p.past"><B>PREV CLASS</B></A>
|
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<A HREF="../../../rice/p2p/past/PastContent.html" title="interface in rice.p2p.past"><B>NEXT CLASS</B></A></FONT></TD>
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SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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