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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to version 1.0 of the Zend Framework
* license, that is bundled with this package in the file LICENSE, and
* is available through the world-wide-web at the following URL:
* http://www.zend.com/license/framework/1_0.txt. If you did not receive
* a copy of the Zend Framework license and are unable to obtain it
* through the world-wide-web, please send a note to license@zend.com
* so we can mail you a copy immediately.
*
* @package Zend_Search_Lucene
* @subpackage Index
* @copyright Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0
*/
/**
* A Term represents a word from text. This is the unit of search. It is
* composed of two elements, the text of the word, as a string, and the name of
* the field that the text occured in, an interned string.
*
* Note that terms may represent more than words from text fields, but also
* things like dates, email addresses, urls, etc.
*
* @package Zend_Search_Lucene
* @subpackage Index
* @copyright Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0
*/
class Zend_Search_Lucene_Index_Term
{
/**
* Field name or field number (depending from context)
*
* @var mixed
*/
public $field;
/**
* Term value
*
* @var string
*/
public $text;
/**
* @todo docblock
*/
public function __construct( $text, $field = 'contents' )
{
$this->field = $field;
$this->text = $text;
}
/**
* @todo docblock
*/
public function key()
{
return $this->field . chr(0) . $this->text;
}
}
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