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author | xue <> | 2006-05-09 12:11:38 +0000 |
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committer | xue <> | 2006-05-09 12:11:38 +0000 |
commit | f4de82bcdafba51e4eed9cae6b2d3e5375ffd115 (patch) | |
tree | 08f98e1763e87f0639961c6da33224082345c7c3 /demos/quickstart/protected/index/Zend/Search/Lucene/Document.php | |
parent | 92dca3315f083f00dcff610ea207af52284d0616 (diff) |
Diffstat (limited to 'demos/quickstart/protected/index/Zend/Search/Lucene/Document.php')
-rw-r--r-- | demos/quickstart/protected/index/Zend/Search/Lucene/Document.php | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/demos/quickstart/protected/index/Zend/Search/Lucene/Document.php b/demos/quickstart/protected/index/Zend/Search/Lucene/Document.php new file mode 100644 index 00000000..29c0c2d9 --- /dev/null +++ b/demos/quickstart/protected/index/Zend/Search/Lucene/Document.php @@ -0,0 +1,109 @@ +<?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 document + * @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 + */ + + +/** Zend_Search_Lucene_Field */ +require_once 'Zend/Search/Lucene/Field.php'; + + +/** + * A Document is a set of fields. Each field has a name and a textual value. + * + * @package Zend_Search_Lucene + * @subpackage document + * @copyright Copyright (c) 2005-2006 Zend Technologies Inc. (http://www.zend.com) + * @license Zend Framework License version 1.0 + */ +class Zend_Search_Lucene_Document +{ + + /** + * Associative array Zend_Search_Lucene_Field objects where the keys to the + * array are the names of the fields. + * + * @var array + */ + protected $_fields = array(); + + public $boost = 1.0; + + + /** + * Proxy method for getFieldValue(), provides more convenient access to + * the string value of a field. + * + * @param $offset + * @return string + */ + public function __get($offset) + { + return $this->getFieldValue($offset); + } + + + /** + * Add a field object to this document. + * + * @param Zend_Search_Lucene_Field $field + */ + public function addField(Zend_Search_Lucene_Field $field) + { + $this->_fields[$field->name] = $field; + } + + + /** + * Return an array with the names of the fields in this document. + * + * @return array + */ + public function getFieldNames() + { + return array_keys($this->_fields); + } + + + /** + * Returns Zend_Search_Lucene_Field object for a named field in this document. + * + * @param string $fieldName + * @return Zend_Search_Lucene_Field + */ + public function getField($fieldName) + { + if (!array_key_exists($fieldName, $this->_fields)) { + throw new Zend_Search_Lucene_Exception("Field name \"$fieldName\" not found in document."); + } + return $this->_fields[$fieldName]; + } + + + /** + * Returns the string value of a named field in this document. + * + * @see __get() + * @return string + */ + public function getFieldValue($fieldName) + { + return $this->getField($fieldName)->stringValue; + } + +} |