MDL-21432 backup 2.0 - initial commit. util dir
[moodle.git] / backup / util / interfaces / processable.class.php
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69dd0c8c
EL
1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
17
18/**
19 * @package moodlecore
20 * @subpackage backup-interfaces
21 * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25/**
26 * Interface to apply to all the classes we want to be processable by one @base_processor
27 *
28 * Any class being part of one backup/restore structure must implement this interface
29 * in order to be able to be processed by a given processor (visitor pattern)
30 *
31 * TODO: Finish phpdocs
32 */
33interface processable {
34
35 /**
36 * This function will call to the corresponding processor method in other to
37 * make them perform the desired tasks.
38 */
39 public function process($processor);
40}