<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Xapian: API Documentation: xapian-core: Xapian::DateValueRangeProcessor Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head> <body bgcolor="#ffffff"> <!-- Generated by Doxygen 1.5.2 --> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="nav"> <a class="el" href="namespaceXapian.html">Xapian</a>::<a class="el" href="classXapian_1_1DateValueRangeProcessor.html">DateValueRangeProcessor</a></div> <h1>Xapian::DateValueRangeProcessor Class Reference</h1><!-- doxytag: class="Xapian::DateValueRangeProcessor" --><!-- doxytag: inherits="Xapian::ValueRangeProcessor" -->Handle a date range. <a href="#_details">More...</a> <p> Inheritance diagram for Xapian::DateValueRangeProcessor:<p><center><img src="classXapian_1_1DateValueRangeProcessor__inherit__graph.png" border="0" usemap="#Xapian_1_1DateValueRangeProcessor__inherit__map" alt="Inheritance graph"></center> <map name="Xapian_1_1DateValueRangeProcessor__inherit__map"> <area shape="rect" href="structXapian_1_1ValueRangeProcessor.html" title="Base class for value range processors." alt="" coords="20,7,231,33"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classXapian_1_1DateValueRangeProcessor-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1DateValueRangeProcessor.html#3356097db83c6cdbedc5d7864fa1d933">DateValueRangeProcessor</a> (<a class="el" href="namespaceXapian.html#e163c06958fa73cfac44a38c3eea5c10">Xapian::valueno</a> valno_, bool prefer_mdy_=false, int epoch_year_=1970)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#3356097db83c6cdbedc5d7864fa1d933"></a><br></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="namespaceXapian.html#e163c06958fa73cfac44a38c3eea5c10">Xapian::valueno</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classXapian_1_1DateValueRangeProcessor.html#095db25cae04127be7877399247b9f71">operator()</a> (std::string &begin, std::string &end)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Check for a valid range of this type. <a href="#095db25cae04127be7877399247b9f71"></a><br></td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> Handle a date range. <p> Begin and end must be dates in a recognised format. <p> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="3356097db83c6cdbedc5d7864fa1d933"></a><!-- doxytag: member="Xapian::DateValueRangeProcessor::DateValueRangeProcessor" ref="3356097db83c6cdbedc5d7864fa1d933" args="(Xapian::valueno valno_, bool prefer_mdy_=false, int epoch_year_=1970)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Xapian::DateValueRangeProcessor::DateValueRangeProcessor </td> <td>(</td> <td class="paramtype"><a class="el" href="namespaceXapian.html#e163c06958fa73cfac44a38c3eea5c10">Xapian::valueno</a> </td> <td class="paramname"> <em>valno_</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">bool </td> <td class="paramname"> <em>prefer_mdy_</em> = <code>false</code>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>epoch_year_</em> = <code>1970</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Constructor. <p> <dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>valno_</em> </td><td>The value number to return from operator(). </td></tr> <tr><td valign="top"></td><td valign="top"><em>prefer_mdy_</em> </td><td>Should ambiguous dates be interpreted as month/day/year rather than day/month/year? (default: false) </td></tr> <tr><td valign="top"></td><td valign="top"><em>epoch_year_</em> </td><td>Year to use as the epoch for dates with 2 digit years (default: 1970, so 1/1/69 is 2069 while 1/1/70 is 1970). </td></tr> </table> </dl> </div> </div><p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="095db25cae04127be7877399247b9f71"></a><!-- doxytag: member="Xapian::DateValueRangeProcessor::operator()" ref="095db25cae04127be7877399247b9f71" args="(std::string &begin, std::string &end)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="namespaceXapian.html#e163c06958fa73cfac44a38c3eea5c10">Xapian::valueno</a> Xapian::DateValueRangeProcessor::operator() </td> <td>(</td> <td class="paramtype">std::string & </td> <td class="paramname"> <em>begin</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">std::string & </td> <td class="paramname"> <em>end</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Check for a valid range of this type. <p> If BEGIN..END is a sensible date range, this method returns the value number of range filter on. Otherwise it returns <a class="el" href="namespaceXapian.html#0a100329c2c04d4683a77615b7ed6e8e" title="Reserved value to indicate "no valueno".">Xapian::BAD_VALUENO</a>. <p> Implements <a class="el" href="structXapian_1_1ValueRangeProcessor.html#0c3ee8124495c66c5caedbf93d54699b">Xapian::ValueRangeProcessor</a>. </div> </div><p> <hr>The documentation for this class was generated from the following file:<ul> <li>xapian/<a class="el" href="queryparser_8h.html">queryparser.h</a></ul> <hr> <address><small> Documentation for Xapian (version 1.0.21).<br> Generated on 18 Jun 2010 by <a href="http://www.doxygen.org/">Doxygen 1.5.2</a>. </small></address> </body> </html>