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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_10) on Fri Jan 26 16:35:18 NZDT 2007 --><TITLE>BeanConnection</TITLE><META NAME="keywords" CONTENT="weka.gui.beans.BeanConnection class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="BeanConnection";}</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> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="http://www.cs.waikato.ac.nz/ml/weka/" target="_blank"><FONT CLASS="NavBarFont1"><B>Weka's home</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../weka/gui/beans/BeanCommon.html" title="interface in weka.gui.beans"><B>PREV CLASS</B></A> <A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?weka/gui/beans/BeanConnection.html" target="_top"><B>FRAMES</B></A> <A HREF="BeanConnection.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> | <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">weka.gui.beans</FONT><BR>Class BeanConnection</H2><PRE>java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>weka.gui.beans.BeanConnection</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD></DL><HR><DL><DT><PRE>public class <B>BeanConnection</B><DT>extends java.lang.Object<DT>implements java.io.Serializable</DL></PRE><P>Class for encapsulating a connection between two beans. Also maintains a list of all connections<P><P><DL><DT><B>Version:</B></DT> <DD>$Revision: 1.5 $</DD><DT><B>Author:</B></DT> <DD><a href="mailto:mhall@cs.waikato.ac.nz">Mark Hall</a></DD><DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#weka.gui.beans.BeanConnection">Serialized Form</A></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 java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#CONNECTIONS">CONNECTIONS</A></B></CODE><BR> The list of connections</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"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#BeanConnection(weka.gui.beans.BeanInstance, weka.gui.beans.BeanInstance, java.beans.EventSetDescriptor)">BeanConnection</A></B>(<A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> source, <A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> target, java.beans.EventSetDescriptor esd)</CODE><BR> Creates a new <code>BeanConnection</code> instance.</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>static java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#associatedConnections(java.util.Vector)">associatedConnections</A></B>(java.util.Vector subFlow)</CODE><BR> Returns a vector of BeanConnections associated with the supplied vector of BeanInstances, i.e.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#doMetaConnection(weka.gui.beans.BeanInstance, weka.gui.beans.BeanInstance, java.beans.EventSetDescriptor, javax.swing.JComponent)">doMetaConnection</A></B>(<A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> source, <A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> target, java.beans.EventSetDescriptor esd, javax.swing.JComponent displayComponent)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#getClosestConnections(java.awt.Point, int)">getClosestConnections</A></B>(java.awt.Point pt, int delta)</CODE><BR> Return a list of connections within some delta of a point</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#getConnections()">getConnections</A></B>()</CODE><BR> Returns the list of connections</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#getEventName()">getEventName</A></B>()</CODE><BR> Returns the name of the event for this conncetion</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#getSource()">getSource</A></B>()</CODE><BR> returns the source BeanInstance for this connection</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#getTarget()">getTarget</A></B>()</CODE><BR> Returns the target BeanInstance for this connection</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#inputs(java.util.Vector)">inputs</A></B>(java.util.Vector subset)</CODE><BR> Returns a vector of BeanInstances that can be considered as inputs (or the left-hand side of a sub-flow)</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="../../../weka/gui/beans/BeanConnection.html#isHidden()">isHidden</A></B>()</CODE><BR> Returns true if this connection is invisible</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#outputs(java.util.Vector)">outputs</A></B>(java.util.Vector subset)</CODE><BR> Returns a vector of BeanInstances that can be considered as outputs (or the right-hand side of a sub-flow)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#paintConnections(java.awt.Graphics)">paintConnections</A></B>(java.awt.Graphics gx)</CODE><BR> Renders the connections and their names on the supplied graphics context</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="../../../weka/gui/beans/BeanConnection.html#remove()">remove</A></B>()</CODE><BR> Remove this connection</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#removeConnections(weka.gui.beans.BeanInstance)">removeConnections</A></B>(<A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> instance)</CODE><BR> Remove all connections for a bean.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#reset()">reset</A></B>()</CODE><BR> Reset the list of connections</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/beans/BeanConnection.html#setConnections(java.util.Vector)">setConnections</A></B>(java.util.Vector connections)</CODE><BR> Describe <code>setConnections</code> method here.</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="../../../weka/gui/beans/BeanConnection.html#setHidden(boolean)">setHidden</A></B>(boolean hidden)</CODE><BR> Make this connection invisible on the display</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>equals, 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="CONNECTIONS"><!-- --></A><H3>CONNECTIONS</H3><PRE>public static java.util.Vector <B>CONNECTIONS</B></PRE><DL><DD>The list of connections<P><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="BeanConnection(weka.gui.beans.BeanInstance, weka.gui.beans.BeanInstance, java.beans.EventSetDescriptor)"><!-- --></A><H3>BeanConnection</H3><PRE>public <B>BeanConnection</B>(<A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> source, <A HREF="../../../weka/gui/beans/BeanInstance.html" title="class in weka.gui.beans">BeanInstance</A> target, java.beans.EventSetDescriptor esd)</PRE><DL><DD>Creates a new <code>BeanConnection</code> instance.<P><DL><DT><B>Parameters:</B><DD><CODE>source</CODE> - the source bean<DD><CODE>target</CODE> - the target bean<DD><CODE>esd</CODE> - the EventSetDescriptor for the connection be displayed</DL>⌨️ 快捷键说明
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