<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.6.0_07) on Fri Mar 13 20:01:11 CET 2009 --> <TITLE> ReplicationPolicy (Rice Pastry - API Specifications) </TITLE> <META NAME="date" CONTENT="2009-03-13"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="ReplicationPolicy (Rice Pastry - API Specifications)"; } } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <HR> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_top_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ReplicationPolicy.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> Rice Pastry API</EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../rice/p2p/replication/ReplicationImpl.BloomFilterExecutable.html" title="class in rice.p2p.replication"><B>PREV CLASS</B></A> <A HREF="../../../rice/p2p/replication/ReplicationPolicy.DefaultReplicationPolicy.html" title="class in rice.p2p.replication"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?rice/p2p/replication/ReplicationPolicy.html" target="_top"><B>FRAMES</B></A> <A HREF="ReplicationPolicy.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A> <!-- ========= END OF TOP NAVBAR ========= --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> rice.p2p.replication</FONT> <BR> Interface ReplicationPolicy</H2> <DL> <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../rice/p2p/replication/ReplicationPolicy.DefaultReplicationPolicy.html" title="class in rice.p2p.replication">ReplicationPolicy.DefaultReplicationPolicy</A></DD> </DL> <HR> <DL> <DT><PRE>public interface <B>ReplicationPolicy</B></DL> </PRE> <P> <DL> <DT><B>Version:</B></DT> <DD>$Id: ReplicationPolicy.java 4654 2009-01-08 16:33:07Z jeffh $</DD> <DT><B>Author:</B></DT> <DD>Alan Mislove</DD> </DL> <HR> <P> <!-- ======== NESTED CLASS SUMMARY ======== --> <A NAME="nested_class_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>Nested Class Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>static class</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../rice/p2p/replication/ReplicationPolicy.DefaultReplicationPolicy.html" title="class in rice.p2p.replication">ReplicationPolicy.DefaultReplicationPolicy</A></B></CODE> <BR> The default policy for Replication, which simply does a direct diff between the sets</TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_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>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../rice/p2p/replication/ReplicationPolicy.html#difference(rice.p2p.commonapi.IdSet, rice.p2p.commonapi.IdSet, rice.p2p.commonapi.IdFactory)">difference</A></B>(<A HREF="../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> local, <A HREF="../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> remote, <A HREF="../../../rice/p2p/commonapi/IdFactory.html" title="interface in rice.p2p.commonapi">IdFactory</A> factory)</CODE> <BR> This method is given a list of local ids and a list of remote ids, and should return the list of remote ids which need to be fetched.</TD> </TR> </TABLE> <P> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_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>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="difference(rice.p2p.commonapi.IdSet, rice.p2p.commonapi.IdSet, rice.p2p.commonapi.IdFactory)"><!-- --></A><H3> difference</H3> <PRE> <A HREF="../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> <B>difference</B>(<A HREF="../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> local, <A HREF="../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> remote, <A HREF="../../../rice/p2p/commonapi/IdFactory.html" title="interface in rice.p2p.commonapi">IdFactory</A> factory)</PRE> <DL> <DD>This method is given a list of local ids and a list of remote ids, and should return the list of remote ids which need to be fetched. Thus, this method should return the set B-A, where the result is a subset of B. <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>local</CODE> - The set of local ids<DD><CODE>remote</CODE> - The set of remote ids<DD><CODE>factory</CODE> - The factory to use to create IdSets <DT><B>Returns:</B><DD>A subset of the remote ids which need to be fetched</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ReplicationPolicy.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> Rice Pastry API</EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../rice/p2p/replication/ReplicationImpl.BloomFilterExecutable.html" title="class in rice.p2p.replication"><B>PREV CLASS</B></A> <A HREF="../../../rice/p2p/replication/ReplicationPolicy.DefaultReplicationPolicy.html" title="class in rice.p2p.replication"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?rice/p2p/replication/ReplicationPolicy.html" target="_top"><B>FRAMES</B></A> <A HREF="ReplicationPolicy.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> <i>Copyright © 2001-2005 - Rice Pastry.</i> </BODY> </HTML>