Current Path : C:/xampp/htdocs/moodle/lib/classes/task/ |
Current File : C:/xampp/htdocs/moodle/lib/classes/task/task_base.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Abstract class for common properties of scheduled_task and adhoc_task. * * @package core * @category task * @copyright 2013 Damyon Wiese * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace core\task; /** * Abstract class for common properties of scheduled_task and adhoc_task. * * @copyright 2013 Damyon Wiese * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ abstract class task_base { /** @var \core\lock\lock $lock - The lock controlling this task. */ private $lock = null; /** @var \core\lock\lock $cronlock - The lock controlling the entire cron process. */ private $cronlock = null; /** @var $string $component - The component this task belongs to. */ private $component = ''; /** @var bool $blocking - Does this task block the entire cron process. */ private $blocking = false; /** @var int $faildelay - Exponentially increasing fail delay */ private $faildelay = 0; /** @var int $nextruntime - When this task is due to run next */ private $nextruntime = 0; /** * Set the current lock for this task. * @param \core\lock\lock $lock */ public function set_lock(\core\lock\lock $lock) { $this->lock = $lock; } /** * Set the current lock for the entire cron process. * @param \core\lock\lock $lock */ public function set_cron_lock(\core\lock\lock $lock) { $this->cronlock = $lock; } /** * Get the current lock for this task. * @return \core\lock\lock */ public function get_lock() { return $this->lock; } /** * Get the next run time for this task. * @return int timestamp */ public function get_next_run_time() { return $this->nextruntime; } /** * Set the next run time for this task. * @param int $nextruntime */ public function set_next_run_time($nextruntime) { $this->nextruntime = $nextruntime; } /** * Get the current lock for the entire cron. * @return \core\lock\lock */ public function get_cron_lock() { return $this->cronlock; } /** * Setter for $blocking. * @param bool $blocking */ public function set_blocking($blocking) { $this->blocking = $blocking; } /** * Getter for $blocking. * @return bool */ public function is_blocking() { return $this->blocking; } /** * Setter for $component. * @param string $component */ public function set_component($component) { $this->component = $component; } /** * Getter for $component. * @return string */ public function get_component() { return $this->component; } /** * Setter for $faildelay. * @param int $faildelay */ public function set_fail_delay($faildelay) { $this->faildelay = $faildelay; } /** * Getter for $faildelay. * @return int */ public function get_fail_delay() { return $this->faildelay; } /** * Do the job. * Throw exceptions on errors (the job will be retried). */ public abstract function execute(); }