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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  /**
  18   * Log storage reader interface.
  19   *
  20   * @package    core
  21   * @copyright  2013 Petr Skoda {@link http://skodak.org}
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core\log;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  interface sql_select_reader extends reader {
  30      /**
  31       * Fetch records using given criteria.
  32       *
  33       * @param string $selectwhere
  34       * @param array $params
  35       * @param string $sort
  36       * @param int $limitfrom
  37       * @param int $limitnum
  38       * @return \core\event\base[]
  39       */
  40      public function get_events_select($selectwhere, array $params, $sort, $limitfrom, $limitnum);
  41  
  42      /**
  43       * Return number of events matching given criteria.
  44       *
  45       * @param string $selectwhere
  46       * @param array $params
  47       * @return int
  48       */
  49      public function get_events_select_count($selectwhere, array $params);
  50  }