📄 destinationset.html
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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 1.4.2_06) on Wed Oct 26 05:17:04 CEST 2005 --><TITLE>DestinationSet</TITLE><META NAME="keywords" CONTENT="broker.DestinationSet class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DestinationSet";}</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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HREF="../broker/Destination.html" title="interface in broker"><B>PREV CLASS</B></A> <A HREF="../broker/DestinationSet.Entry.html" title="class in broker"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../index.html" target="_top"><B>FRAMES</B></A> <A HREF="DestinationSet.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> | <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">broker</FONT><BR>Class DestinationSet</H2><PRE>java.lang.Object <IMG SRC="../resources/inherit.gif" ALT="extended by"><B>broker.DestinationSet</B></PRE><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../broker/CoveringDestinationSet.html" title="class in broker">CoveringDestinationSet</A></DD></DL><HR><DL><DT>public class <B>DestinationSet</B><DT>extends java.lang.Object</DL><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>static class</CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.Entry.html" title="class in broker">DestinationSet.Entry</A></B></CODE><BR> An entry maps a message (or filter) to a destination.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected class</CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.SetIterator.html" title="class in broker">DestinationSet.SetIterator</A></B></CODE><BR> Provides an iterator of the destination set.</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>protected <A HREF="../util/SimpleHashtable.html" title="class in util">SimpleHashtable</A></CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#destinations">destinations</A></B></CODE><BR> The underlying hashtable the destination set is based on.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../broker/Filter.html" title="class in broker">Filter</A></CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#filter">filter</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../com/Message.html" title="class in com">Message</A></CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#message">message</A></B></CODE><BR> The message or filter to be mapped to added destinations.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#restricted">restricted</A></B></CODE><BR> Flag, if adding destinations is allowed.</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><CODE><B><A HREF="../broker/DestinationSet.html#DestinationSet()">DestinationSet</A></B>()</CODE><BR> Creates an empty destination set.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../broker/DestinationSet.html#DestinationSet(broker.Filter)">DestinationSet</A></B>(<A HREF="../broker/Filter.html" title="class in broker">Filter</A> filter)</CODE><BR> Creates an empty destination set.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../broker/DestinationSet.html#DestinationSet(com.Message)">DestinationSet</A></B>(<A HREF="../com/Message.html" title="class in com">Message</A> message)</CODE><BR> Creates an empty destination set.</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> void</CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#add(broker.Destination)">add</A></B>(<A HREF="../broker/Destination.html" title="interface in broker">Destination</A> destination)</CODE><BR> Adds a destination to the set, if it is not restricted. </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="../broker/DestinationSet.html#addAll(java.util.Collection)">addAll</A></B>(java.util.Collection destinations)</CODE><BR> Adds a all destinations to the set, if it is not restricted. </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="../broker/DestinationSet.html#addFilters(broker.DestinationSet)">addFilters</A></B>(<A HREF="../broker/DestinationSet.html" title="class in broker">DestinationSet</A> uncoveredDestinations)</CODE><BR> Adds all mapped filters to the uncovered subscriptions.</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="../broker/DestinationSet.html#clear()">clear</A></B>()</CODE><BR> Clears all destinations.</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="../broker/DestinationSet.html#contains(broker.Destination)">contains</A></B>(<A HREF="../broker/Destination.html" title="interface in broker">Destination</A> destination)</CODE><BR> Returns true if the destination set contains the specified destination.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../broker/Filter.html" title="class in broker">Filter</A></CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#getFilter()">getFilter</A></B>()</CODE><BR> Returns the last filter, which was set.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../com/Message.html" title="class in com">Message</A></CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#getMessage()">getMessage</A></B>()</CODE><BR> Returns the last message, which was set.</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="../broker/DestinationSet.html#isEmpty()">isEmpty</A></B>()</CODE><BR> Returns true, if the destination set maps no destination to a message.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Iterator</CODE></FONT></TD><TD><CODE><B><A HREF="../broker/DestinationSet.html#iterator()">iterator</A></B>()</CODE><BR> Returns a new Iterator to access the elements in the set.</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="../broker/DestinationSet.html#remove(broker.Destination)">remove</A></B>(<A HREF="../broker/Destination.html" title="interface in broker">Destination</A> destination)</CODE><BR> Removes a destination from the set.</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="../broker/DestinationSet.html#restrictTo(broker.Destination)">restrictTo</A></B>(<A HREF="../broker/Destination.html" title="interface in broker">Destination</A> destination)</CODE><BR> Restricts the set to the specified destination. </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="../broker/DestinationSet.html#setFilter(broker.Filter)">setFilter</A></B>(<A HREF="../broker/Filter.html" title="class in broker">Filter</A> filter)</CODE><BR> Sets the filter, which is mapped to all added destinations. </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="../broker/DestinationSet.html#setMessage(com.Message)">setMessage</A></B>(<A HREF="../com/Message.html" title="class in com">Message</A> message)</CODE><BR> Sets the message, which is mapped to all added destinations. </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"><TD><B>Methods inherited from class java.lang.Object</B></TD></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"><TD COLSPAN=1><FONT SIZE="+2"><B>Field Detail</B></FONT></TD></TR></TABLE><A NAME="destinations"><!-- --></A><H3>⌨️ 快捷键说明
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