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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   * Interface for an event collection class.
  19   *
  20   * @package    core_calendar
  21   * @copyright  2017 Cameron Ball <cameron@cameron1729.xyz>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core_calendar\local\event\entities;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  /**
  30   * Interface for an event collection class.
  31   *
  32   * @copyright  2017 Cameron Ball <cameron@cameron1729.xyz>
  33   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  interface event_collection_interface extends \IteratorAggregate {
  36      /**
  37       * Get the event collection's ID.
  38       *
  39       * @return int
  40       */
  41      public function get_id();
  42  
  43      /**
  44       * Get the total number of repeats in the collection.
  45       *
  46       * @return int
  47       */
  48      public function get_num();
  49  }