<?php /* * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2008, 2009, StatusNet, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } /** * Base class for queue handlers. * * As of 0.9, queue handlers are short-lived for items as they are * dequeued by a QueueManager running in an IoMaster in a daemon * such as queuedaemon.php. * * Extensions requiring long-running maintenance or polling should * register an IoManager. * * Subclasses must override at least the following methods: * - transport * - handle */ class QueueHandler { /** * Here's the meat of your queue handler -- you're handed a Notice * or other object, which you may do as you will with. * * If this function indicates failure, a warning will be logged * and the item is placed back in the queue to be re-run. * * @param mixed $object * @return boolean true on success, false on failure */ function handle($object) { return true; } }