Source for file MultipleCriteriaSearch.abstract.php

<?php
 
require_once HARMONI."dataManager/search/SearchCriteria.interface.php";
/**
 * An abstract class on which to build Criteria that are made up of multiple other search criteria objects.
 *
 * @package harmoni.datamanager.search
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: MultipleCriteriaSearch.abstract.php,v 1.5 2007/09/04 20:25:32 adamfranco Exp $
 * @abstract
 */
class MultipleCriteriaSearch extends SearchCriteria {
    
    var $_criteria;
    
    function addCriteria ($criteria) {
        if (!is_array($this->_criteria)) {
            $this->_criteria = array();
        }
        
        $this->_criteria[] =$criteria;
    }
    
}