class.ilQTIFlowMat.php

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<?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. |
        +-----------------------------------------------------------------------------+
*/

require_once 'Services/QTI/interfaces/interface.ilQTIMaterialAware.php';

class ilQTIFlowMat implements ilQTIMaterialAware
{
        var $comment;
        var $flow_mat;
        var $material;
        var $material_ref;
        
        function ilQTIFlowMat()
        {
                $this->flow_mat = array();
                $this->material = array();
                $this->material_ref = array();
        }

        function setComment($a_comment)
        {
                $this->comment = $a_comment;
        }
        
        function getComment()
        {
                return $this->comment;
        }
        
        function addFlow_mat($a_flow_mat)
        {
                array_push($this->flow_mat, $a_flow_mat);
        }

        public function addMaterial(ilQTIMaterial $a_material)
        {
                $this->material[] = $a_material;
        }

        public function getMaterial($index)
        {
                if(isset($this->material[$index]))
                {
                        return $this->material[$index];
                }

                return null;
        }

        function addMaterial_ref($a_material_ref)
        {
                array_push($this->material_ref, $a_material_ref);
        }
}
?>