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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><TITLE>PipeResolver (Project JXTA J2SE)</TITLE><META NAME="keywords" CONTENT="net.jxta.impl.pipe.PipeResolver class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PipeResolver (Project JXTA J2SE)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= 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=3 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 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CLASS="NavBarCell3"><FONT SIZE="-2"> 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><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <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">net.jxta.impl.pipe</FONT><BR>Class PipeResolver</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>net.jxta.impl.pipe.PipeResolver</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../net/jxta/impl/resolver/InternalQueryHandler.html" title="interface in net.jxta.impl.resolver">InternalQueryHandler</A>, <A HREF="../../../../net/jxta/impl/pipe/PipeRegistrar.html" title="interface in net.jxta.impl.pipe">PipeRegistrar</A>, <A HREF="../../../../net/jxta/resolver/QueryHandler.html" title="interface in net.jxta.resolver">QueryHandler</A>, <A HREF="../../../../net/jxta/impl/cm/Srdi.SrdiInterface.html" title="interface in net.jxta.impl.cm">Srdi.SrdiInterface</A>, <A HREF="../../../../net/jxta/resolver/SrdiHandler.html" title="interface in net.jxta.resolver">SrdiHandler</A></DD></DL><HR><DL><DT> class <B>PipeResolver</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../net/jxta/impl/cm/Srdi.SrdiInterface.html" title="interface in net.jxta.impl.cm">Srdi.SrdiInterface</A>, <A HREF="../../../../net/jxta/impl/resolver/InternalQueryHandler.html" title="interface in net.jxta.impl.resolver">InternalQueryHandler</A>, <A HREF="../../../../net/jxta/resolver/SrdiHandler.html" title="interface in net.jxta.resolver">SrdiHandler</A>, <A HREF="../../../../net/jxta/impl/pipe/PipeRegistrar.html" title="interface in net.jxta.impl.pipe">PipeRegistrar</A></DL><P>This class implements the Resolver interfaces for a PipeServiceImpl.<P><P><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"><TD COLSPAN=2><FONT SIZE="+2"><B>Nested Class Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) static class</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.Event.html" title="class in net.jxta.impl.pipe">PipeResolver.Event</A></B></CODE><BR> A pipe resolver event.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) static interface</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.Listener.html" title="interface in net.jxta.impl.pipe">PipeResolver.Listener</A></B></CODE><BR> Pipe Resolver Event Listener. </TD></TR></TABLE> <!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#ANYQUERY">ANYQUERY</A></B></CODE><BR> Constant for pipe event listeners to signify any query id.</TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private)</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#PipeResolver(net.jxta.peergroup.PeerGroup)">PipeResolver</A></B>(<A HREF="../../../../net/jxta/peergroup/PeerGroup.html" title="interface in net.jxta.peergroup">PeerGroup</A> g)</CODE><BR> Constructor for the PipeResolver object</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"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#addListener(net.jxta.pipe.PipeID, net.jxta.impl.pipe.PipeResolver.Listener, int)">addListener</A></B>(<A HREF="../../../../net/jxta/pipe/PipeID.html" title="class in net.jxta.pipe">PipeID</A> pipeID, <A HREF="../../../../net/jxta/impl/pipe/PipeResolver.Listener.html" title="interface in net.jxta.impl.pipe">PipeResolver.Listener</A> listener, int queryID)</CODE><BR> Add a pipe resolver listener</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#callListener(int, net.jxta.pipe.PipeID, java.lang.String, net.jxta.peer.PeerID, boolean)">callListener</A></B>(int qid, <A HREF="../../../../net/jxta/pipe/PipeID.html" title="class in net.jxta.pipe">PipeID</A> pipeID, java.lang.String type, <A HREF="../../../../net/jxta/peer/PeerID.html" title="class in net.jxta.peer">PeerID</A> peer, boolean NAK)</CODE><BR> Call the listener for the specified pipe id informing it about the specified peer.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../net/jxta/pipe/InputPipe.html" title="interface in net.jxta.pipe">InputPipe</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#findLocal(net.jxta.pipe.PipeID)">findLocal</A></B>(<A HREF="../../../../net/jxta/pipe/PipeID.html" title="class in net.jxta.pipe">PipeID</A> pipeID)</CODE><BR> Return the local <A HREF="../../../../net/jxta/pipe/InputPipe.html" title="interface in net.jxta.pipe"><CODE>InputPipe</CODE></A>, if any, for the specified <A HREF="../../../../net/jxta/pipe/PipeID.html" title="class in net.jxta.pipe"><CODE>PipeID</CODE></A>.</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="../../../../net/jxta/impl/pipe/PipeResolver.html#forget(net.jxta.pipe.InputPipe)">forget</A></B>(<A HREF="../../../../net/jxta/pipe/InputPipe.html" title="interface in net.jxta.pipe">InputPipe</A> pipe)</CODE><BR> This peer is no longer listening on the specified pipe.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#getNextQueryID()">getNextQueryID</A></B>()</CODE><BR> return the next query id.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>(package private) <A HREF="../../../../net/jxta/impl/cm/SrdiIndex.html" title="class in net.jxta.impl.cm">SrdiIndex</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#getSrdiIndex()">getSrdiIndex</A></B>()</CODE><BR> {@inheritDoc}</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="../../../../net/jxta/impl/pipe/PipeResolver.html#messageSendFailed(net.jxta.peer.PeerID, net.jxta.endpoint.OutgoingMessageEvent)">messageSendFailed</A></B>(<A HREF="../../../../net/jxta/peer/PeerID.html" title="class in net.jxta.peer">PeerID</A> peerid, <A HREF="../../../../net/jxta/endpoint/OutgoingMessageEvent.html" title="class in net.jxta.endpoint">OutgoingMessageEvent</A> e)</CODE><BR> Resolver calls this method when a failure to send a message to specified peer occurs</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#processQuery(net.jxta.protocol.ResolverQueryMsg)">processQuery</A></B>(<A HREF="../../../../net/jxta/protocol/ResolverQueryMsg.html" title="class in net.jxta.protocol">ResolverQueryMsg</A> query)</CODE><BR> Process the resolver query, and generate response it is the responsibilty of the handler to send the response <p/><pre> result = processIncommingQuery(query); if (result != null) { resolver.sendResponse(query.getSrc(), response); return ResolverService.OK; } else return ResolverService.Repropagate; </pre></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/pipe/PipeResolver.html#processQuery(net.jxta.protocol.ResolverQueryMsg, net.jxta.endpoint.EndpointAddress)">processQuery</A></B>(<A HREF="../../../../net/jxta/protocol/ResolverQueryMsg.html" title="class in net.jxta.protocol">ResolverQueryMsg</A> query, <A HREF="../../../../net/jxta/endpoint/EndpointAddress.html" title="class in net.jxta.endpoint">EndpointAddress</A> srcAddr)</CODE><BR> Process the resolver query, and generate response it is the responsibilty of the handler to send the response <p/><pre> result = processIncommingQuery(query); if (result != null) { resolver.sendResponse(query.getSrc(), response); return resolver.OK; } else return resolver.Repropagate;⌨️ 快捷键说明
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