📄 concept.html
字号:
<!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_14) on Mon Jan 28 05:46:58 PST 2008 --><TITLE>Concept (Java EE 5)</TITLE><META NAME="keywords" CONTENT="javax.xml.registry.infomodel.Concept interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Concept (Java EE 5)";}</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></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../javax/xml/registry/infomodel/ClassificationScheme.html" title="interface in javax.xml.registry.infomodel"><B>PREV CLASS</B></A> <A HREF="../../../../javax/xml/registry/infomodel/EmailAddress.html" title="interface in javax.xml.registry.infomodel"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?javax/xml/registry/infomodel/Concept.html" target="_top"><B>FRAMES</B></A> <A HREF="Concept.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 | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | 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">javax.xml.registry.infomodel</FONT><BR>Interface Concept</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../javax/xml/registry/infomodel/ExtensibleObject.html" title="interface in javax.xml.registry.infomodel">ExtensibleObject</A>, <A HREF="../../../../javax/xml/registry/infomodel/RegistryObject.html" title="interface in javax.xml.registry.infomodel">RegistryObject</A></DD></DL><HR><DL><DT><PRE>public interface <B>Concept</B><DT>extends <A HREF="../../../../javax/xml/registry/infomodel/RegistryObject.html" title="interface in javax.xml.registry.infomodel">RegistryObject</A></DL></PRE><P>The Concept interface is used to represent taxonomy elements and their structural relationship with each other in order to describe an internal taxonomy. Concept instances are used to define tree structures where the root of the tree is a ClassificationScheme instance and each node in the tree is a Concept instance. Two Concepts may be defined as being equivalent. <p>Figure 1 shows how Concept instances are used to represent taxonomy elements and their structural relationship with each other in order to describe an internal taxonomy. <p> <center> <img SRC="../images/schemeInstance.gif" ALT="Using Concepts to Represent Taxonomy Elements"> <br><b>Figure 1. Using Concepts to Represent Taxonomy Elements</b> </center><P><P><DL><DT><B>Author:</B></DT> <DD>Farrukh S. Najmi</DD><DT><B>See Also:</B><DD><A HREF="../../../../javax/xml/registry/infomodel/RegistryObject.html" title="interface in javax.xml.registry.infomodel"><CODE>RegistryObject</CODE></A>, <A HREF="../../../../javax/xml/registry/infomodel/Classification.html" title="interface in javax.xml.registry.infomodel"><CODE>Classification</CODE></A>, <A HREF="../../../../javax/xml/registry/infomodel/ClassificationScheme.html" title="interface in javax.xml.registry.infomodel"><CODE>ClassificationScheme</CODE></A></DL><HR><P><!-- ========== 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> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#addChildConcept(javax.xml.registry.infomodel.Concept)">addChildConcept</A></B>(<A HREF="../../../../javax/xml/registry/infomodel/Concept.html" title="interface in javax.xml.registry.infomodel">Concept</A> concept)</CODE><BR> Adds a child Concept.</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="../../../../javax/xml/registry/infomodel/Concept.html#addChildConcepts(java.util.Collection)">addChildConcepts</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> concepts)</CODE><BR> Adds a Collection of Concept children.</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="../../../../javax/xml/registry/infomodel/Concept.html#getChildConceptCount()">getChildConceptCount</A></B>()</CODE><BR> Gets number of children.</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/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getChildrenConcepts()">getChildrenConcepts</A></B>()</CODE><BR> Gets all immediate children Concepts.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../javax/xml/registry/infomodel/ClassificationScheme.html" title="interface in javax.xml.registry.infomodel">ClassificationScheme</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getClassificationScheme()">getClassificationScheme</A></B>()</CODE><BR> Gets the ClassificationScheme that this Concept is a descendent of.</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/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getDescendantConcepts()">getDescendantConcepts</A></B>()</CODE><BR> Gets all descendant Concepts.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../javax/xml/registry/infomodel/RegistryObject.html" title="interface in javax.xml.registry.infomodel">RegistryObject</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getParent()">getParent</A></B>()</CODE><BR> Gets the parent Concept or ClassificationScheme for this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../javax/xml/registry/infomodel/Concept.html" title="interface in javax.xml.registry.infomodel">Concept</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getParentConcept()">getParentConcept</A></B>()</CODE><BR> Gets the parent Concept or null if parent is a ClassificationScheme.</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/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getPath()">getPath</A></B>()</CODE><BR> Gets the canonical path representation for this Concept.</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/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../javax/xml/registry/infomodel/Concept.html#getValue()">getValue</A></B>()</CODE>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -