1<?php
2
3
4  /*
5   +-----------------------------------------------------------------------------+
6   | ILIAS open source                                                           |
7   +-----------------------------------------------------------------------------+
8   | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
9   |                                                                             |
10   | This program is free software; you can redistribute it and/or               |
11   | modify it under the terms of the GNU General Public License                 |
12   | as published by the Free Software Foundation; either version 2              |
13   | of the License, or (at your option) any later version.                      |
14   |                                                                             |
15   | This program is distributed in the hope that it will be useful,             |
16   | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
17   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
18   | GNU General Public License for more details.                                |
19   |                                                                             |
20   | You should have received a copy of the GNU General Public License           |
21   | along with this program; if not, write to the Free Software                 |
22   | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
23   +-----------------------------------------------------------------------------+
24  */
25
26
27 /**
28   * Row Class for XMLResultSet
29   *
30   * @author Roland Kuestermann (rku@aifb.uni-karlsruhe.de)
31   * @version $Id: class.ilXMLResultSet.php,v 1.5 2006/05/23 23:09:06 hschottm Exp $
32   *
33   * @package ilias
34   */
35
36class ilXMLResultSetRow
37{
38    private $columns = array();
39
40    /**
41     * set column value
42     *
43     * @param mixed $index
44     * @param String $value
45     */
46    public function setValue($index, $value)
47    {
48        $this->columns[$index] = $value;
49    }
50
51
52    /**
53     * get column array
54     *
55     * @return array
56     */
57    public function getColumns()
58    {
59        return $this->columns;
60    }
61
62    /**
63     * add values from array
64     *
65     * @param array $values
66     */
67    public function setValues($values)
68    {
69        $i = 0;
70        foreach ($values as $value) {
71            $this->setValue($i++, $value);
72        }
73    }
74
75    /**
76     * return value for column with specified index
77     *
78     * @param int $idx
79     * @return string
80     */
81    public function getValue($idx)
82    {
83        if ($idx < 0 || $idx >= count($this->columns)) {
84            throw new Exception("Index too small or too large");
85        }
86        return $this->columns[$idx];
87    }
88}
89