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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_13) on Tue Jun 05 11:36:33 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>ExplicitClassificationFunction (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.filter.function.ExplicitClassificationFunction class"><META NAME="keywords" CONTENT="getName()"><META NAME="keywords" CONTENT="evaluate()"><META NAME="keywords" CONTENT="getValue()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ExplicitClassificationFunction (Geotools 2.3.x 2.3.2 API)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation 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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="#fields_inherited_from_class_DefaultExpression">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: FIELD | <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">org.geotools.filter.function</FONT><BR>Class ExplicitClassificationFunction</H2><PRE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/geotools/filter/expression/ExpressionAbstract.html" title="class in org.geotools.filter.expression">ExpressionAbstract</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/geotools/filter/DefaultExpression.html" title="class in org.geotools.filter">DefaultExpression</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html" title="class in org.geotools.filter">FunctionExpressionImpl</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html" title="class in org.geotools.filter.function">ClassificationFunction</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>ExplicitClassificationFunction</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>Expression, <A HREF="../../../../org/geotools/filter/Expression.html" title="interface in org.geotools.filter">Expression</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html" title="interface in org.geotools.filter">ExpressionType</A>, <A HREF="../../../../org/geotools/factory/Factory.html" title="interface in org.geotools.factory">Factory</A>, Function, <A HREF="../../../../org/geotools/filter/FunctionExpression.html" title="interface in org.geotools.filter">FunctionExpression</A></DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/geotools/filter/function/UniqueIntervalFunction.html" title="class in org.geotools.filter.function">UniqueIntervalFunction</A></DD></DL><HR><P><DL><DT>public abstract class <B>ExplicitClassificationFunction</B><DT>extends <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html" title="class in org.geotools.filter.function">ClassificationFunction</A></DL><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== 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></TABLE> <A NAME="fields_inherited_from_class_DefaultExpression"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class <A HREF="../../../../org/geotools/filter/DefaultExpression.html" title="class in org.geotools.filter">DefaultExpression</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/geotools/filter/DefaultExpression.html#expressionType">expressionType</A>, <A HREF="../../../../org/geotools/filter/DefaultExpression.html#permissiveConstruction">permissiveConstruction</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_ExpressionType"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface <A HREF="../../../../org/geotools/filter/ExpressionType.html" title="interface in org.geotools.filter">ExpressionType</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/geotools/filter/ExpressionType.html#ATTRIBUTE">ATTRIBUTE</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#ATTRIBUTE_DOUBLE">ATTRIBUTE_DOUBLE</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#ATTRIBUTE_GEOMETRY">ATTRIBUTE_GEOMETRY</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#ATTRIBUTE_INTEGER">ATTRIBUTE_INTEGER</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#ATTRIBUTE_STRING">ATTRIBUTE_STRING</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#ATTRIBUTE_UNDECLARED">ATTRIBUTE_UNDECLARED</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#FUNCTION">FUNCTION</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_BOOLEAN">LITERAL_BOOLEAN</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_DATE">LITERAL_DATE</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_DOUBLE">LITERAL_DOUBLE</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_GEOMETRY">LITERAL_GEOMETRY</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_INTEGER">LITERAL_INTEGER</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_LONG">LITERAL_LONG</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#LITERAL_STRING">LITERAL_STRING</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#MATH_ADD">MATH_ADD</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#MATH_DIVIDE">MATH_DIVIDE</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#MATH_MULTIPLY">MATH_MULTIPLY</A>, <A HREF="../../../../org/geotools/filter/ExpressionType.html#MATH_SUBTRACT">MATH_SUBTRACT</A></CODE></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="../../../../org/geotools/filter/function/ExplicitClassificationFunction.html#ExplicitClassificationFunction()">ExplicitClassificationFunction</A></B>()</CODE><BR> <B>Deprecated.</B> </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>abstract <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/filter/function/ExplicitClassificationFunction.html#evaluate(org.geotools.feature.Feature)">evaluate</A></B>(<A HREF="../../../../org/geotools/feature/Feature.html" title="interface in org.geotools.feature">Feature</A> feature)</CODE><BR> <B>Deprecated.</B> Evaluates the expression against an instance of <A HREF="../../../../org/geotools/feature/Feature.html" title="interface in org.geotools.feature"><CODE>Feature</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/filter/function/ExplicitClassificationFunction.html#getName()">getName</A></B>()</CODE><BR> <B>Deprecated.</B> Gets the name of this function.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/filter/function/ExplicitClassificationFunction.html#getValue(int)">getValue</A></B>(int index)</CODE><BR> <B>Deprecated.</B> Returns the value(s) that was put into the bin.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_ClassificationFunction"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html" title="class in org.geotools.filter.function">ClassificationFunction</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#decimalPlaces(double)">decimalPlaces</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#fixRound(double, int, boolean)">fixRound</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#getArgCount()">getArgCount</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#getArgs()">getArgs</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#getCollection()">getCollection</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#getExpression()">getExpression</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#getNumberOfClasses()">getNumberOfClasses</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#getProgressListener()">getProgressListener</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#round(double, int)">round</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#setArgs(org.geotools.filter.Expression[])">setArgs</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#setCollection(org.geotools.feature.FeatureCollection)">setCollection</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#setExpression(org.geotools.filter.Expression)">setExpression</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#setNumberOfClasses(int)">setNumberOfClasses</A>, <A HREF="../../../../org/geotools/filter/function/ClassificationFunction.html#setProgressListener(org.geotools.util.ProgressListener)">setProgressListener</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_FunctionExpressionImpl"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class <A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html" title="class in org.geotools.filter">FunctionExpressionImpl</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html#accept(org.opengis.filter.expression.ExpressionVisitor, java.lang.Object)">accept</A>, <A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html#getImplementationHints()">getImplementationHints</A>, <A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html#getParameters()">getParameters</A>, <A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html#getType()">getType</A>, <A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html#setName(java.lang.String)">setName</A>, <A HREF="../../../../org/geotools/filter/FunctionExpressionImpl.html#setParameters(java.util.List)">setParameters</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_DefaultExpression"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">⌨️ 快捷键说明
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