MDL-42891 fix $interface parameter in dummy log manager and add unit tests
[moodle.git] / lib / classes / log / sql_reader.php
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1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
7eaca5a8 18 * Log storage sql reader interface.
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19 *
20 * @package core
7eaca5a8 21 * @copyright 2013 Petr Skoda {@link http://skodak.org}
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22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
309ae892 24
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25namespace core\log;
26
27defined('MOODLE_INTERNAL') || die();
28
29interface sql_reader extends reader {
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30
31 /**
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32 * Returns name of the table or database view that
33 * holds the log data in standardised format.
34 *
35 * Note: this table must be used for reading only,
36 * it is strongly recommended to use this in complex reports only.
37 *
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38 * @return string
39 */
7eaca5a8 40 public function get_log_table();
309ae892 41}