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<?php
/**
* ownCloud
*
* @author Jakob Sack
* @copyright 2012 Jakob Sack owncloud@jakobsack.de
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Public interface of ownCloud forbackground jobs.
*/
// use OCP namespace for all classes that are considered public.
// This means that they should be used by apps instead of the internal ownCloud classes
namespace OCP;
/**
* This class provides functions to manage backgroundjobs in ownCloud
*
* There are two kind of background jobs in ownCloud: regular tasks and
* queued tasks.
*
* Regular tasks have to be registered in appinfo.php and
* will run on a regular base. Fetching news could be a task that should run
* frequently.
*
* Queued tasks have to be registered each time you want to execute them.
* An example of the queued task would be the creation of the thumbnail. As
* soon as the user uploads a picture the gallery app registers the queued
* task "create thumbnail" and saves the path in the parameter instead of doing
* the work right away. This makes the app more responsive. As soon as the task
* is done it will be deleted from the list.
*/
class BackgroundJob {
/**
* @brief get the execution type of background jobs
* @return string
*
* This method returns the type how background jobs are executed. If the user
* did not select something, the type is ajax.
*/
public static function getExecutionType() {
return \OC_BackgroundJob::getExecutionType();
}
/**
* @brief sets the background jobs execution type
* @param string $type execution type
* @return boolean
*
* This method sets the execution type of the background jobs. Possible types
* are "none", "ajax", "webcron", "cron"
*/
public static function setExecutionType( $type ) {
return \OC_BackgroundJob::setExecutionType( $type );
}
/**
* @param \OC\BackgroundJob\Job|string $job
* @param mixed $argument
*/
public static function registerJob($job, $argument = null){
$jobList = new \OC\BackgroundJob\JobList();
$jobList->add($job, $argument);
}
}
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