84ce9c9bda9e364bb4c745299d1e64193e240ef0
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Tree / AbstractTreeStateProvider.php
1 <?php
2 namespace TYPO3\CMS\Backend\Tree;
3
4 /**
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16 /**
17 * Abstract State Provider
18 *
19 * @TODO This class is incomplete, because the methods still need
20 * @author Stefan Galinski <stefan.galinski@gmail.com>
21 * @author Steffen Ritter <info@steffen-ritter.net>
22 */
23 abstract class AbstractTreeStateProvider {
24
25 /**
26 * Sets the current tree state
27 *
28 * @return void
29 */
30 abstract public function setState();
31
32 /**
33 * Returns the last tree state
34 *
35 * @return something
36 */
37 abstract public function getState();
38
39 }