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ReplicationManagerImpl (Rice Pastry - API Specifications)
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SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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rice.p2p.replication.manager</FONT>
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Class ReplicationManagerImpl</H2>
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<PRE>
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java.lang.Object
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<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>rice.p2p.replication.manager.ReplicationManagerImpl</B>
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</PRE>
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<DL>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../rice/p2p/commonapi/Application.html" title="interface in rice.p2p.commonapi">Application</A>, <A HREF="../../../../rice/p2p/replication/manager/ReplicationManager.html" title="interface in rice.p2p.replication.manager">ReplicationManager</A>, <A HREF="../../../../rice/p2p/replication/ReplicationClient.html" title="interface in rice.p2p.replication">ReplicationClient</A></DD>
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<DL>
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<DT><PRE>public class <B>ReplicationManagerImpl</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../rice/p2p/replication/manager/ReplicationManager.html" title="interface in rice.p2p.replication.manager">ReplicationManager</A>, <A HREF="../../../../rice/p2p/replication/ReplicationClient.html" title="interface in rice.p2p.replication">ReplicationClient</A>, <A HREF="../../../../rice/p2p/commonapi/Application.html" title="interface in rice.p2p.commonapi">Application</A></DL>
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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: ReplicationManagerImpl.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</DD>
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</DL>
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<P>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<A NAME="nested_class_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Nested Class 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>protected class</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerDeleter.html" title="class in rice.p2p.replication.manager">ReplicationManagerImpl.ReplicationManagerDeleter</A></B></CODE>
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<BR>
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Inner class which keeps track of the keys which we are currently deleting</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>protected class</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerHelper.html" title="class in rice.p2p.replication.manager">ReplicationManagerImpl.ReplicationManagerHelper</A></B></CODE>
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<BR>
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Inner class which keeps track of the state we're in- waiting, sleeping, or with
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nothing to do.</TD>
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</TR>
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</TABLE>
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_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>Field 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>protected <A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager">ReplicationManagerClient</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#client">client</A></B></CODE>
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<BR>
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The client of this manager</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>protected <A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerDeleter.html" title="class in rice.p2p.replication.manager">ReplicationManagerImpl.ReplicationManagerDeleter</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#deleter">deleter</A></B></CODE>
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<BR>
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The deleter, for managing ids to delete</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>protected <A HREF="../../../../rice/p2p/commonapi/Endpoint.html" title="interface in rice.p2p.commonapi">Endpoint</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#endpoint">endpoint</A></B></CODE>
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<BR>
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The endpoint used for sending reminder messages</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>protected <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/replication/manager/ReplicationManagerImpl.html#environment">environment</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>protected <A HREF="../../../../rice/p2p/commonapi/IdFactory.html" title="interface in rice.p2p.commonapi">IdFactory</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#factory">factory</A></B></CODE>
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<BR>
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The id factory used for manipulating ids</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/replication/manager/ReplicationManagerImpl.html#FETCH_DELAY">FETCH_DELAY</A></B></CODE>
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<BR>
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The amount of time to wait between fetch calls to the client</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>protected <A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerHelper.html" title="class in rice.p2p.replication.manager">ReplicationManagerImpl.ReplicationManagerHelper</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#helper">helper</A></B></CODE>
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<BR>
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The helper for the replication manager</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>protected java.lang.String</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#instance">instance</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>protected <A HREF="../../../../rice/environment/logging/Logger.html" title="class in rice.environment.logging">Logger</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#logger">logger</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> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#NUM_DELETE_AT_ONCE">NUM_DELETE_AT_ONCE</A></B></CODE>
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||
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<BR>
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The number of ids to delete at a given time - others will be deleted later</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>protected <A HREF="../../../../rice/p2p/replication/ReplicationImpl.html" title="class in rice.p2p.replication">ReplicationImpl</A></CODE></FONT></TD>
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||
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#replication">replication</A></B></CODE>
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<BR>
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The replication used by the manager</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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||
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#TIMEOUT_DELAY">TIMEOUT_DELAY</A></B></CODE>
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||
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||
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<BR>
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||
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The amount of time to wait before giving up on a client fetch</TD>
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||
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</TR>
|
||
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</TABLE>
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||
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
|
||
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||
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<A NAME="constructor_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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||
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<B>Constructor Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#ReplicationManagerImpl(rice.p2p.commonapi.Node, rice.p2p.replication.manager.ReplicationManagerClient, int, java.lang.String)">ReplicationManagerImpl</A></B>(<A HREF="../../../../rice/p2p/commonapi/Node.html" title="interface in rice.p2p.commonapi">Node</A> node,
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||
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<A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager">ReplicationManagerClient</A> client,
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int replicationFactor,
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java.lang.String instance)</CODE>
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<BR>
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Constructor</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#ReplicationManagerImpl(rice.p2p.commonapi.Node, rice.p2p.replication.manager.ReplicationManagerClient, int, java.lang.String, rice.p2p.replication.ReplicationPolicy)">ReplicationManagerImpl</A></B>(<A HREF="../../../../rice/p2p/commonapi/Node.html" title="interface in rice.p2p.commonapi">Node</A> node,
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||
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<A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager">ReplicationManagerClient</A> client,
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int replicationFactor,
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java.lang.String instance,
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<A HREF="../../../../rice/p2p/replication/ReplicationPolicy.html" title="interface in rice.p2p.replication">ReplicationPolicy</A> policy)</CODE>
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<BR>
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Constructor</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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|
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<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>protected <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/manager/ReplicationManagerImpl.html#clone(rice.p2p.commonapi.IdSet)">clone</A></B>(<A HREF="../../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> keySet)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Internal method which clones an IdSet, so that iterators work as expected</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> void</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#deliver(rice.p2p.commonapi.Id, rice.p2p.commonapi.Message)">deliver</A></B>(<A HREF="../../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
|
||
|
|
<A HREF="../../../../rice/p2p/commonapi/Message.html" title="interface in rice.p2p.commonapi">Message</A> message)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
This method is called on the application at the destination node
|
||
|
|
for the given id.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> void</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#fetch(rice.p2p.commonapi.IdSet, rice.p2p.commonapi.NodeHandle)">fetch</A></B>(<A HREF="../../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> keySet,
|
||
|
|
<A HREF="../../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> hint)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
This upcall is invoked to notify the application that is should
|
||
|
|
fetch the cooresponding keys in this set, since the node is now
|
||
|
|
responsible for these keys also.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> boolean</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#forward(rice.p2p.commonapi.RouteMessage)">forward</A></B>(<A HREF="../../../../rice/p2p/commonapi/RouteMessage.html" title="interface in rice.p2p.commonapi">RouteMessage</A> message)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
This method is invoked on applications when the underlying node
|
||
|
|
is about to forward the given message with the provided target to
|
||
|
|
the specified next hop.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> <A HREF="../../../../rice/p2p/replication/Replication.html" title="interface in rice.p2p.replication">Replication</A></CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#getReplication()">getReplication</A></B>()</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Utility method which returns the underlying replication object.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE>protected void</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#informClient(rice.p2p.commonapi.Id, rice.p2p.commonapi.NodeHandle)">informClient</A></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> hint)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Internal method which informs the client of the next id to fetch</TD>
|
||
|
|
</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/manager/ReplicationManagerImpl.html#scan(rice.p2p.commonapi.IdRange)">scan</A></B>(<A HREF="../../../../rice/p2p/commonapi/IdRange.html" title="interface in rice.p2p.commonapi">IdRange</A> range)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
This upcall should return the set of keys that the application
|
||
|
|
currently stores in this range.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE>protected void</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#scheduleNext()">scheduleNext</A></B>()</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Internal method which schedules the next reminder message (if it is necessary),
|
||
|
|
or simply resets the active flag if there's nothing to be fetched.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> void</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#setRange(rice.p2p.commonapi.IdRange)">setRange</A></B>(<A HREF="../../../../rice/p2p/commonapi/IdRange.html" title="interface in rice.p2p.commonapi">IdRange</A> range)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
This upcall is to notify the application of the range of keys for
|
||
|
|
which it is responsible.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> void</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.html#update(rice.p2p.commonapi.NodeHandle, boolean)">update</A></B>(<A HREF="../../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> handle,
|
||
|
|
boolean joined)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
This method is invoked to inform the application that the given node
|
||
|
|
has either joined or left the neighbor set of the local node, as the set
|
||
|
|
would be returned by the neighborSet call.</TD>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
<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, toString, wait, wait, wait</CODE></TD>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
|
||
|
|
<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="FETCH_DELAY"><!-- --></A><H3>
|
||
|
|
FETCH_DELAY</H3>
|
||
|
|
<PRE>
|
||
|
|
public final int <B>FETCH_DELAY</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The amount of time to wait between fetch calls to the client
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="TIMEOUT_DELAY"><!-- --></A><H3>
|
||
|
|
TIMEOUT_DELAY</H3>
|
||
|
|
<PRE>
|
||
|
|
public final int <B>TIMEOUT_DELAY</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The amount of time to wait before giving up on a client fetch
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="NUM_DELETE_AT_ONCE"><!-- --></A><H3>
|
||
|
|
NUM_DELETE_AT_ONCE</H3>
|
||
|
|
<PRE>
|
||
|
|
public final int <B>NUM_DELETE_AT_ONCE</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The number of ids to delete at a given time - others will be deleted later
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="factory"><!-- --></A><H3>
|
||
|
|
factory</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/commonapi/IdFactory.html" title="interface in rice.p2p.commonapi">IdFactory</A> <B>factory</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The id factory used for manipulating ids
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="endpoint"><!-- --></A><H3>
|
||
|
|
endpoint</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/commonapi/Endpoint.html" title="interface in rice.p2p.commonapi">Endpoint</A> <B>endpoint</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The endpoint used for sending reminder messages
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="replication"><!-- --></A><H3>
|
||
|
|
replication</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/replication/ReplicationImpl.html" title="class in rice.p2p.replication">ReplicationImpl</A> <B>replication</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The replication used by the manager
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="client"><!-- --></A><H3>
|
||
|
|
client</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager">ReplicationManagerClient</A> <B>client</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The client of this manager
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="helper"><!-- --></A><H3>
|
||
|
|
helper</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerHelper.html" title="class in rice.p2p.replication.manager">ReplicationManagerImpl.ReplicationManagerHelper</A> <B>helper</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The helper for the replication manager
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="deleter"><!-- --></A><H3>
|
||
|
|
deleter</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerDeleter.html" title="class in rice.p2p.replication.manager">ReplicationManagerImpl.ReplicationManagerDeleter</A> <B>deleter</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>The deleter, for managing ids to delete
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="instance"><!-- --></A><H3>
|
||
|
|
instance</H3>
|
||
|
|
<PRE>
|
||
|
|
protected java.lang.String <B>instance</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="environment"><!-- --></A><H3>
|
||
|
|
environment</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/environment/Environment.html" title="class in rice.environment">Environment</A> <B>environment</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="logger"><!-- --></A><H3>
|
||
|
|
logger</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/environment/logging/Logger.html" title="class in rice.environment.logging">Logger</A> <B>logger</B></PRE>
|
||
|
|
<DL>
|
||
|
|
<DL>
|
||
|
|
</DL>
|
||
|
|
</DL>
|
||
|
|
|
||
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
||
|
|
|
||
|
|
<A NAME="constructor_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>Constructor Detail</B></FONT></TH>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
|
||
|
|
<A NAME="ReplicationManagerImpl(rice.p2p.commonapi.Node, rice.p2p.replication.manager.ReplicationManagerClient, int, java.lang.String)"><!-- --></A><H3>
|
||
|
|
ReplicationManagerImpl</H3>
|
||
|
|
<PRE>
|
||
|
|
public <B>ReplicationManagerImpl</B>(<A HREF="../../../../rice/p2p/commonapi/Node.html" title="interface in rice.p2p.commonapi">Node</A> node,
|
||
|
|
<A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager">ReplicationManagerClient</A> client,
|
||
|
|
int replicationFactor,
|
||
|
|
java.lang.String instance)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Constructor
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>node</CODE> - The node below this Replication implementation<DD><CODE>client</CODE> - The client for this Replication<DD><CODE>replicationFactor</CODE> - The replication factor for this instance<DD><CODE>instance</CODE> - The unique instance name of this Replication</DL>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="ReplicationManagerImpl(rice.p2p.commonapi.Node, rice.p2p.replication.manager.ReplicationManagerClient, int, java.lang.String, rice.p2p.replication.ReplicationPolicy)"><!-- --></A><H3>
|
||
|
|
ReplicationManagerImpl</H3>
|
||
|
|
<PRE>
|
||
|
|
public <B>ReplicationManagerImpl</B>(<A HREF="../../../../rice/p2p/commonapi/Node.html" title="interface in rice.p2p.commonapi">Node</A> node,
|
||
|
|
<A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager">ReplicationManagerClient</A> client,
|
||
|
|
int replicationFactor,
|
||
|
|
java.lang.String instance,
|
||
|
|
<A HREF="../../../../rice/p2p/replication/ReplicationPolicy.html" title="interface in rice.p2p.replication">ReplicationPolicy</A> policy)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Constructor
|
||
|
|
<P>
|
||
|
|
<DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>node</CODE> - The node below this Replication implementation<DD><CODE>client</CODE> - The client for this Replication<DD><CODE>replicationFactor</CODE> - The replication factor for this instance<DD><CODE>instance</CODE> - The unique instance name of this Replication<DD><CODE>policy</CODE> - The replication policy to use</DL>
|
||
|
|
</DL>
|
||
|
|
|
||
|
|
<!-- ============ 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="clone(rice.p2p.commonapi.IdSet)"><!-- --></A><H3>
|
||
|
|
clone</H3>
|
||
|
|
<PRE>
|
||
|
|
protected <A HREF="../../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> <B>clone</B>(<A HREF="../../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> keySet)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Internal method which clones an IdSet, so that iterators work as expected
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>keySet</CODE> - The set to clone
|
||
|
|
<DT><B>Returns:</B><DD>The cloned set</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="informClient(rice.p2p.commonapi.Id, rice.p2p.commonapi.NodeHandle)"><!-- --></A><H3>
|
||
|
|
informClient</H3>
|
||
|
|
<PRE>
|
||
|
|
protected void <B>informClient</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> hint)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Internal method which informs the client of the next id to fetch
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>id</CODE> - The id which the client should fetch<DD><CODE>hint</CODE> - The hint where the id may be</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="scheduleNext()"><!-- --></A><H3>
|
||
|
|
scheduleNext</H3>
|
||
|
|
<PRE>
|
||
|
|
protected void <B>scheduleNext</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Internal method which schedules the next reminder message (if it is necessary),
|
||
|
|
or simply resets the active flag if there's nothing to be fetched.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="fetch(rice.p2p.commonapi.IdSet, rice.p2p.commonapi.NodeHandle)"><!-- --></A><H3>
|
||
|
|
fetch</H3>
|
||
|
|
<PRE>
|
||
|
|
public void <B>fetch</B>(<A HREF="../../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> keySet,
|
||
|
|
<A HREF="../../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> hint)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>This upcall is invoked to notify the application that is should
|
||
|
|
fetch the cooresponding keys in this set, since the node is now
|
||
|
|
responsible for these keys also.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/replication/ReplicationClient.html#fetch(rice.p2p.commonapi.IdSet, rice.p2p.commonapi.NodeHandle)">fetch</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/replication/ReplicationClient.html" title="interface in rice.p2p.replication">ReplicationClient</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>keySet</CODE> - set containing the keys that needs to be fetched<DD><CODE>hint</CODE> - A hint as to where to find the ids in the key set. This
|
||
|
|
is where the local node heard about the keys from.</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="setRange(rice.p2p.commonapi.IdRange)"><!-- --></A><H3>
|
||
|
|
setRange</H3>
|
||
|
|
<PRE>
|
||
|
|
public void <B>setRange</B>(<A HREF="../../../../rice/p2p/commonapi/IdRange.html" title="interface in rice.p2p.commonapi">IdRange</A> range)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>This upcall is to notify the application of the range of keys for
|
||
|
|
which it is responsible. The application might choose to react to
|
||
|
|
call by calling a scan(complement of this range) to the persistance
|
||
|
|
manager and get the keys for which it is not responsible and
|
||
|
|
call delete on the persistance manager for those objects.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/replication/ReplicationClient.html#setRange(rice.p2p.commonapi.IdRange)">setRange</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/replication/ReplicationClient.html" title="interface in rice.p2p.replication">ReplicationClient</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>range</CODE> - the range of keys for which the local node is currently
|
||
|
|
responsible</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="scan(rice.p2p.commonapi.IdRange)"><!-- --></A><H3>
|
||
|
|
scan</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../rice/p2p/commonapi/IdSet.html" title="interface in rice.p2p.commonapi">IdSet</A> <B>scan</B>(<A HREF="../../../../rice/p2p/commonapi/IdRange.html" title="interface in rice.p2p.commonapi">IdRange</A> range)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>This upcall should return the set of keys that the application
|
||
|
|
currently stores in this range. Should return a empty IdSet (not null),
|
||
|
|
in the case that no keys belong to this range.
|
||
|
|
|
||
|
|
In this case, it returns the list of keys the client has, along with the
|
||
|
|
keys which we have yet to tell the client to fetch.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/replication/ReplicationClient.html#scan(rice.p2p.commonapi.IdRange)">scan</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/replication/ReplicationClient.html" title="interface in rice.p2p.replication">ReplicationClient</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>range</CODE> - the requested range</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="forward(rice.p2p.commonapi.RouteMessage)"><!-- --></A><H3>
|
||
|
|
forward</H3>
|
||
|
|
<PRE>
|
||
|
|
public boolean <B>forward</B>(<A HREF="../../../../rice/p2p/commonapi/RouteMessage.html" title="interface in rice.p2p.commonapi">RouteMessage</A> message)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>This method is invoked on applications when the underlying node
|
||
|
|
is about to forward the given message with the provided target to
|
||
|
|
the specified next hop. Applications can change the contents of
|
||
|
|
the message, specify a different nextHop (through re-routing), or
|
||
|
|
completely terminate the message.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/commonapi/Application.html#forward(rice.p2p.commonapi.RouteMessage)">forward</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/commonapi/Application.html" title="interface in rice.p2p.commonapi">Application</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>message</CODE> - The message being sent, containing an internal message
|
||
|
|
along with a destination key and nodeHandle next hop.
|
||
|
|
<DT><B>Returns:</B><DD>Whether or not to forward the message further</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="deliver(rice.p2p.commonapi.Id, rice.p2p.commonapi.Message)"><!-- --></A><H3>
|
||
|
|
deliver</H3>
|
||
|
|
<PRE>
|
||
|
|
public void <B>deliver</B>(<A HREF="../../../../rice/p2p/commonapi/Id.html" title="interface in rice.p2p.commonapi">Id</A> id,
|
||
|
|
<A HREF="../../../../rice/p2p/commonapi/Message.html" title="interface in rice.p2p.commonapi">Message</A> message)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>This method is called on the application at the destination node
|
||
|
|
for the given id.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/commonapi/Application.html#deliver(rice.p2p.commonapi.Id, rice.p2p.commonapi.Message)">deliver</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/commonapi/Application.html" title="interface in rice.p2p.commonapi">Application</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>id</CODE> - The destination id of the message<DD><CODE>message</CODE> - The message being sent</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="update(rice.p2p.commonapi.NodeHandle, boolean)"><!-- --></A><H3>
|
||
|
|
update</H3>
|
||
|
|
<PRE>
|
||
|
|
public void <B>update</B>(<A HREF="../../../../rice/p2p/commonapi/NodeHandle.html" title="class in rice.p2p.commonapi">NodeHandle</A> handle,
|
||
|
|
boolean joined)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>This method is invoked to inform the application that the given node
|
||
|
|
has either joined or left the neighbor set of the local node, as the set
|
||
|
|
would be returned by the neighborSet call.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/commonapi/Application.html#update(rice.p2p.commonapi.NodeHandle, boolean)">update</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/commonapi/Application.html" title="interface in rice.p2p.commonapi">Application</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>handle</CODE> - The handle that has joined/left<DD><CODE>joined</CODE> - Whether the node has joined or left</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getReplication()"><!-- --></A><H3>
|
||
|
|
getReplication</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../rice/p2p/replication/Replication.html" title="interface in rice.p2p.replication">Replication</A> <B>getReplication</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Utility method which returns the underlying replication object. Should only
|
||
|
|
be used for testing - messing with this causes undefined behavior.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../rice/p2p/replication/manager/ReplicationManager.html#getReplication()">getReplication</A></CODE> in interface <CODE><A HREF="../../../../rice/p2p/replication/manager/ReplicationManager.html" title="interface in rice.p2p.replication.manager">ReplicationManager</A></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
|
||
|
|
<DT><B>Returns:</B><DD>The underlying replication object</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<!-- ========= END OF CLASS DATA ========= -->
|
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<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
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<A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerClient.html" title="interface in rice.p2p.replication.manager"><B>PREV CLASS</B></A>
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<A HREF="../../../../rice/p2p/replication/manager/ReplicationManagerImpl.ReplicationManagerDeleter.html" title="class in rice.p2p.replication.manager"><B>NEXT CLASS</B></A></FONT></TD>
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SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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