<?php
/*
	+-----------------------------------------------------------------------------+
	| ILIAS open source                                                           |
	+-----------------------------------------------------------------------------+
	| Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
	|                                                                             |
	| This program is free software; you can redistribute it and/or               |
	| modify it under the terms of the GNU General Public License                 |
	| as published by the Free Software Foundation; either version 2              |
	| of the License, or (at your option) any later version.                      |
	|                                                                             |
	| This program is distributed in the hope that it will be useful,             |
	| but WITHOUT ANY WARRANTY; without even the implied warranty of              |
	| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
	| GNU General Public License for more details.                                |
	|                                                                             |
	| You should have received a copy of the GNU General Public License           |
	| along with this program; if not, write to the Free Software                 |
	| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
	+-----------------------------------------------------------------------------+
*/

/**
* QTI objectives class
*
* @author Helmut Schottmüller <hschottm@gmx.de>
* @version $Id: class.ilQTIObjectives.php,v 1.1 2006/07/26 15:17:05 hschottm Exp $
*
* @package assessment
*/
class ilQTIObjectives
{
	var $materials;
	var $view;
	
	function ilQTIObjectives()
	{
		$this->materials = array();
		$this->view = "All";
	}
	
	function addMaterial($a_material)
	{
		array_push($this->materials, $a_material);
	}
	
	function setView($a_view)
	{
		switch ($a_view)
		{
			case "Administrator":
			case "AdminAuthority":
			case "Assessor":
			case "Author":
			case "Candidate":
			case "InvigilatorProctor":
			case "Psychometrician":
			case "Scorer":
			case "Tutor":
				$this->view = $a_view;
				break;
			default:
				$this->view = "All";
				break;
		}
	}
	
	function getView()
	{
		return $this->view;
	}
}
?>
