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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><!-- Generated by javadoc (build 1.5.0_15) on Thu Aug 28 21:12:40 PDT 2008 --><TITLE>PresenceManager (Openfire 3.6.0a Javadoc)</TITLE><META NAME="keywords" CONTENT="org.jivesoftware.openfire.PresenceManager interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PresenceManager (Openfire 3.6.0a Javadoc)";}</SCRIPT><NOSCRIPT></NOSCRIPT></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=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="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><b>Openfire 3.6.0a Javadoc</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/jivesoftware/openfire/PacketRouter.html" title="interface in org.jivesoftware.openfire"><B>PREV CLASS</B></A> <A HREF="../../../org/jivesoftware/openfire/PresenceRouter.html" title="class in org.jivesoftware.openfire"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?org/jivesoftware/openfire/PresenceManager.html" target="_top"><B>FRAMES</B></A> <A HREF="PresenceManager.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: NESTED | <A HREF="#field_summary">FIELD</A> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | 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">org.jivesoftware.openfire</FONT><BR>Interface PresenceManager</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../org/jivesoftware/openfire/spi/PresenceManagerImpl.html" title="class in org.jivesoftware.openfire.spi">PresenceManagerImpl</A></DD></DL><HR><DL><DT><PRE>public interface <B>PresenceManager</B></DL></PRE><P>The presence manager tracks on a global basis who's online. The presence monitor watches and reports on what users are present on the server, and in other jabber domains that it knows about. The presence manager does not know about invisible users (they are invisible).<P><P><DL><DT><B>Author:</B></DT> <DD>Iain Shigeoka</DD></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_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>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#SORT_ONLINE_TIME">SORT_ONLINE_TIME</A></B></CODE><BR> Sort by online time.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#SORT_USERNAME">SORT_USERNAME</A></B></CODE><BR> Sort by username.</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> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#canProbePresence(org.xmpp.packet.JID, java.lang.String)">canProbePresence</A></B>(<A HREF="../../../org/xmpp/packet/JID.html" title="class in org.xmpp.packet">JID</A> prober, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> probee)</CODE><BR> Returns true if the the prober is allowed to see the presence of the probee.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#getLastActivity(org.jivesoftware.openfire.user.User)">getLastActivity</A></B>(<A HREF="../../../org/jivesoftware/openfire/user/User.html" title="class in org.jivesoftware.openfire.user">User</A> user)</CODE><BR> Returns the number of milliseconds since the user went offline or -1 if such information is not available or if the user is online.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#getLastPresenceStatus(org.jivesoftware.openfire.user.User)">getLastPresenceStatus</A></B>(<A HREF="../../../org/jivesoftware/openfire/user/User.html" title="class in org.jivesoftware.openfire.user">User</A> user)</CODE><BR> Returns the status sent by the user in his last unavailable presence or <tt>null</tt> if the user is online or never set such information.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/xmpp/packet/Presence.html" title="class in org.xmpp.packet">Presence</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#getPresence(org.jivesoftware.openfire.user.User)">getPresence</A></B>(<A HREF="../../../org/jivesoftware/openfire/user/User.html" title="class in org.jivesoftware.openfire.user">User</A> user)</CODE><BR> Returns the user's current presence, or <tt>null</tt> if the user is unavailable.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A><<A HREF="../../../org/xmpp/packet/Presence.html" title="class in org.xmpp.packet">Presence</A>></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jivesoftware/openfire/PresenceManager.html#getPresences(java.lang.String)">getPresences</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> username)</CODE><BR> Returns all presences for the user, or <tt>null</tt> if the user is unavailable.</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="../../../org/jivesoftware/openfire/PresenceManager.html#handleProbe(org.xmpp.packet.Presence)">handleProbe</A></B>(<A HREF="../../../org/xmpp/packet/Presence.html" title="class in org.xmpp.packet">Presence</A> packet)</CODE><BR> Handle a presence probe sent by a remote server.</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="../../../org/jivesoftware/openfire/PresenceManager.html#isAvailable(org.jivesoftware.openfire.user.User)">isAvailable</A></B>(<A HREF="../../../org/jivesoftware/openfire/user/User.html" title="class in org.jivesoftware.openfire.user">User</A> user)</CODE><BR> Returns the availability of the user.</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="../../../org/jivesoftware/openfire/PresenceManager.html#probePresence(org.xmpp.packet.JID, org.xmpp.packet.JID)">probePresence</A></B>(<A HREF="../../../org/xmpp/packet/JID.html" title="class in org.xmpp.packet">JID</A> prober, <A HREF="../../../org/xmpp/packet/JID.html" title="class in org.xmpp.packet">JID</A> probee)</CODE><BR> Probes the presence of the given XMPPAddress and attempts to send it to the given user.</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="../../../org/jivesoftware/openfire/PresenceManager.html#sendUnavailableFromSessions(org.xmpp.packet.JID, org.xmpp.packet.JID)">sendUnavailableFromSessions</A></B>(<A HREF="../../../org/xmpp/packet/JID.html" title="class in org.xmpp.packet">JID</A> recipientJID, <A HREF="../../../org/xmpp/packet/JID.html" title="class in org.xmpp.packet">JID</A> userJID)</CODE><BR> Sends unavailable presence from all of the user's available resources to the remote user.</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="../../../org/jivesoftware/openfire/PresenceManager.html#userAvailable(org.xmpp.packet.Presence)">userAvailable</A></B>(<A HREF="../../../org/xmpp/packet/Presence.html" title="class in org.xmpp.packet">Presence</A> presence)</CODE><BR> Notification message saying that the sender of the given presence just became available.</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="../../../org/jivesoftware/openfire/PresenceManager.html#userUnavailable(org.xmpp.packet.Presence)">userUnavailable</A></B>(<A HREF="../../../org/xmpp/packet/Presence.html" title="class in org.xmpp.packet">Presence</A> presence)</CODE><BR> Notification message saying that the sender of the given presence just became unavailable.</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="SORT_USERNAME"><!-- --></A><H3>SORT_USERNAME</H3><PRE>static final int <B>SORT_USERNAME</B></PRE><DL><DD>Sort by username.<P><DL>⌨️ 快捷键说明
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