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Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
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/**
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 * Zend Framework
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 *
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 * LICENSE
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 *
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 * This source file is subject to version 1.0 of the Zend Framework
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 * license, that is bundled with this package in the file LICENSE, and
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 * is available through the world-wide-web at the following URL:
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 * http://www.zend.com/license/framework/1_0.txt. If you did not receive
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 * a copy of the Zend Framework license and are unable to obtain it
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 * through the world-wide-web, please send a note to license@zend.com
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 * so we can mail you a copy immediately.
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 *
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 * @package    Zend_Search_Lucene
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 * @subpackage Search
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 * @copyright  Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)
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 * @license    http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0
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 */
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/**
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 * @package    Zend_Search_Lucene
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 * @subpackage Search
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 * @copyright  Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)
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 * @license    http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0
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 */
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class Zend_Search_Lucene_Search_QueryHit
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{
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    /**
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     * Object handle of the index
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     * @var Zend_Search_Lucene
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     */
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    protected $_index = null;
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    /**
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     * Object handle of the document associated with this hit
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     * @var Zend_Search_Lucene_Document
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     */
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    protected $_document = null;
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    /**
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     * Number of the document in the index
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     * @var integer
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     */
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    public $id;
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    /**
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     * Score of the hit
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     * @var float
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     */
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    public $score;
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    /**
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     * Constructor - pass object handle of Zend_Search_Lucene index that produced
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     * the hit so the document can be retrieved easily from the hit.
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     *
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     * @param Zend_Search_Lucene $index
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     */
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    public function __construct(Zend_Search_Lucene $index)
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    {
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        $this->_index = $index;
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    }
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    /**
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     * Convenience function for getting fields from the document
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     * associated with this hit.
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     *
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     * @param string $offset
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     * @return string
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     */
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    public function __get($offset)
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    {
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        return $this->getDocument()->getFieldValue($offset);
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    }
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    /**
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     * Return the document object for this hit
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     *
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     * @return Zend_Search_Lucene_Document
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     */
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    public function getDocument()
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    {
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        if (!$this->_document instanceof Zend_Search_Lucene_Document) {
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            $this->_document = $this->_index->getDocument($this->id);
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        }
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        return $this->_document;
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    }
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    /**
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     * Return the index object for this hit
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     *
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     * @return Zend_Search_Lucene
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     */
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    public function getIndex()
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    {
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        return $this->_index;
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    }
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}
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