1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 6:  * @package Nette\Caching\Storages
 7:  */
 8: 
 9: 
10: 
11: /**
12:  * Cache journal provider.
13:  *
14:  * @author     Jan Smitka
15:  * @package Nette\Caching\Storages
16:  */
17: interface ICacheJournal
18: {
19: 
20:     /**
21:      * Writes entry information into the journal.
22:      * @param  string $key
23:      * @param  array  $dependencies
24:      * @return void
25:      */
26:     function write($key, array $dependencies);
27: 
28: 
29:     /**
30:      * Cleans entries from journal.
31:      * @param  array  $conditions
32:      * @return array of removed items or NULL when performing a full cleanup
33:      */
34:     function clean(array $conditions);
35: 
36: }
37: