1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  *
 6:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 7:  *
 8:  * For the full copyright and license information, please view
 9:  * the file license.txt that was distributed with this source code.
10:  * @package Nette\Application
11:  */
12: 
13: 
14: 
15: /**
16:  * Component with ability to save and load its state.
17:  *
18:  * @author     David Grudl
19:  * @package Nette\Application
20:  */
21: interface IStatePersistent
22: {
23: 
24:     /**
25:      * Loads state informations.
26:      * @param  array
27:      * @return void
28:      */
29:     function loadState(array $params);
30: 
31:     /**
32:      * Saves state informations for next request.
33:      * @param  array
34:      * @return void
35:      */
36:     function saveState(array & $params);
37: 
38: }
39: