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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 11:36:26 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>BetweenFilterImpl (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.filter.BetweenFilterImpl class"><META NAME="keywords" CONTENT="middleValue"><META NAME="keywords" CONTENT="addMiddleValue()"><META NAME="keywords" CONTENT="setExpression()"><META NAME="keywords" CONTENT="getMiddleValue()"><META NAME="keywords" CONTENT="getExpression()"><META NAME="keywords" CONTENT="getLowerBoundary()"><META NAME="keywords" CONTENT="setLowerBoundary()"><META NAME="keywords" CONTENT="getUpperBoundary()"><META NAME="keywords" CONTENT="setUpperBoundary()"><META NAME="keywords" CONTENT="evaluate()"><META NAME="keywords" CONTENT="toString()"><META NAME="keywords" CONTENT="equals()"><META NAME="keywords" CONTENT="hashCode()"><META NAME="keywords" CONTENT="accept()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="BetweenFilterImpl (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 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 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="class-use/BetweenFilterImpl.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </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="../../../org/geotools/filter/BBoxExpressionImpl.html" title="class in org.geotools.filter"><B>PREV CLASS</B></A> <A HREF="../../../org/geotools/filter/BinaryComparisonAbstract.html" title="class in org.geotools.filter"><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="BetweenFilterImpl.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">org.geotools.filter</FONT><BR>Class BetweenFilterImpl</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/FilterAbstract.html" title="class in org.geotools.filter">FilterAbstract</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../org/geotools/filter/AbstractFilter.html" title="class in org.geotools.filter">AbstractFilter</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../org/geotools/filter/BinaryComparisonAbstract.html" title="class in org.geotools.filter">BinaryComparisonAbstract</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../org/geotools/filter/CompareFilterImpl.html" title="class in org.geotools.filter">CompareFilterImpl</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><B>BetweenFilterImpl</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/geotools/filter/BetweenFilter.html" title="interface in org.geotools.filter">BetweenFilter</A>, BinaryComparisonOperator, <A HREF="../../../org/geotools/filter/CompareFilter.html" title="interface in org.geotools.filter">CompareFilter</A>, <A HREF="../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A>, Filter, <A HREF="../../../org/geotools/filter/FilterType.html" title="interface in org.geotools.filter">FilterType</A>, PropertyIsBetween</DD></DL><HR><B>Deprecated.</B> <I>use <A HREF="../../../org/geotools/filter/IsBetweenImpl.html" title="class in org.geotools.filter"><CODE>IsBetweenImpl</CODE></A></I><P><DL><DT>public class <B>BetweenFilterImpl</B><DT>extends <A HREF="../../../org/geotools/filter/CompareFilterImpl.html" title="class in org.geotools.filter">CompareFilterImpl</A><DT>implements <A HREF="../../../org/geotools/filter/BetweenFilter.html" title="interface in org.geotools.filter">BetweenFilter</A></DL><P>Defines a 'between' filter (which is a specialized compare filter). A between filter is just shorthand for a less-than-or-equal filter ANDed with a greater-than-or-equal filter. Arguably, this would be better handled using those constructs, but the OGC filter specification creates its own object for this, so we do as well. An important note here is that a between filter is actually a math filter, so its outer (left and right) expressions must be math expressions. This is enforced by the FilterAbstract class, which considers a BETWEEN operator to be a math filter.<P><P><DL><DT><B>Author:</B></DT> <DD>Rob Hranac, TOPP</DD><DT><B>Module:</B></DT><DD><CODE><B>module/main</B></CODE> (<A HREF="http://maven.geotools.fr/repository/org/geotools/gt2-main/"><CODE>gt2-main.jar</CODE></A>) (<A HREF="http://maven.geotools.fr/reports/main/index.html">Maven report</A>) (<A HREF="http://svn.geotools.org/geotools/tags/2.3.2/module/main/src/org/geotools/filter/BetweenFilterImpl.java">SVN head</A>)</DD><DT><B>'TODO:'</B></DT> <DD>REVISIT: I think AbstractFilter right now does not consider between a math filter. ch</DD></DL><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><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected Expression</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/geotools/filter/BetweenFilterImpl.html#middleValue">middleValue</A></B></CODE><BR> <B>Deprecated.</B> The 'middle' value, which must be an attribute expression.</TD></TR></TABLE> <A NAME="fields_inherited_from_class_BinaryComparisonAbstract"><!-- --></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/BinaryComparisonAbstract.html" title="class in org.geotools.filter">BinaryComparisonAbstract</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/geotools/filter/BinaryComparisonAbstract.html#expression1">expression1</A>, <A HREF="../../../org/geotools/filter/BinaryComparisonAbstract.html#expression2">expression2</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_AbstractFilter"><!-- --></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/AbstractFilter.html" title="class in org.geotools.filter">AbstractFilter</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/geotools/filter/AbstractFilter.html#filterType">filterType</A>, <A HREF="../../../org/geotools/filter/AbstractFilter.html#permissiveConstruction">permissiveConstruction</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_Filter"><!-- --></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/Filter.html" title="interface in org.geotools.filter">Filter</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/geotools/filter/Filter.html#ALL">ALL</A>, <A HREF="../../../org/geotools/filter/Filter.html#NONE">NONE</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_FilterType"><!-- --></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/FilterType.html" title="interface in org.geotools.filter">FilterType</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../org/geotools/filter/FilterType.html#BETWEEN">BETWEEN</A>, <A HREF="../../../org/geotools/filter/FilterType.html#COMPARE_EQUALS">COMPARE_EQUALS</A>, <A HREF="../../../org/geotools/filter/FilterType.html#COMPARE_GREATER_THAN">COMPARE_GREATER_THAN</A>, <A HREF="../../../org/geotools/filter/FilterType.html#COMPARE_GREATER_THAN_EQUAL">COMPARE_GREATER_THAN_EQUAL</A>, <A HREF="../../../org/geotools/filter/FilterType.html#COMPARE_LESS_THAN">COMPARE_LESS_THAN</A>, <A HREF="../../../org/geotools/filter/FilterType.html#COMPARE_LESS_THAN_EQUAL">COMPARE_LESS_THAN_EQUAL</A>, <A HREF="../../../org/geotools/filter/FilterType.html#COMPARE_NOT_EQUALS">COMPARE_NOT_EQUALS</A>, <A HREF="../../../org/geotools/filter/FilterType.html#FID">FID</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_BBOX">GEOMETRY_BBOX</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_BEYOND">GEOMETRY_BEYOND</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_CONTAINS">GEOMETRY_CONTAINS</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_CROSSES">GEOMETRY_CROSSES</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_DISJOINT">GEOMETRY_DISJOINT</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_DWITHIN">GEOMETRY_DWITHIN</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_EQUALS">GEOMETRY_EQUALS</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_INTERSECTS">GEOMETRY_INTERSECTS</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_OVERLAPS">GEOMETRY_OVERLAPS</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_TOUCHES">GEOMETRY_TOUCHES</A>, <A HREF="../../../org/geotools/filter/FilterType.html#GEOMETRY_WITHIN">GEOMETRY_WITHIN</A>, <A HREF="../../../org/geotools/filter/FilterType.html#LIKE">LIKE</A>, <A HREF="../../../org/geotools/filter/FilterType.html#LOGIC_AND">LOGIC_AND</A>, <A HREF="../../../org/geotools/filter/FilterType.html#LOGIC_NOT">LOGIC_NOT</A>, <A HREF="../../../org/geotools/filter/FilterType.html#LOGIC_OR">LOGIC_OR</A>, <A HREF="../../../org/geotools/filter/FilterType.html#NULL">NULL</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 ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/geotools/filter/BetweenFilterImpl.html#BetweenFilterImpl()">BetweenFilterImpl</A></B>()</CODE><BR> <B>Deprecated.</B> Constructor which flags the operator as between.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/geotools/filter/BetweenFilterImpl.html#BetweenFilterImpl(org.geotools.filter.FilterFactory)">BetweenFilterImpl</A></B>(<A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A> factory)</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> <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/BetweenFilterImpl.html#accept(org.opengis.filter.FilterVisitor, java.lang.Object)">accept</A></B>(FilterVisitor visitor, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> extraData)</CODE><BR> <B>Deprecated.</B> Used by FilterVisitors to perform some action on this filter instance. </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/geotools/filter/BetweenFilterImpl.html#addMiddleValue(org.geotools.filter.Expression)">addMiddleValue</A></B>(<A HREF="../../../org/geotools/filter/Expression.html" title="interface in org.geotools.filter">Expression</A> middleValue)</CODE><BR> <B>Deprecated.</B> <I>use <A HREF="../../../org/geotools/filter/BetweenFilterImpl.html#setExpression(org.opengis.filter.expression.Expression)"><CODE>setExpression(org.opengis.filter.expression.Expression)</CODE></A></I></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/geotools/filter/BetweenFilterImpl.html#equals(java.lang.Object)">equals</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> oFilter)</CODE>⌨️ 快捷键说明
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