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<?php
/**
* No-op job that does nothing.
*
* This program 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 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Cache
*/
/**
* No-op job that does nothing. Used to represent duplicates.
*
* @ingroup JobQueue
*/
final class DuplicateJob extends Job {
/**
* Callers should use DuplicateJob::newFromJob() instead
*
* @param $title Title
* @param array $params job parameters
* @param $id Integer: job id
*/
function __construct( $title, $params, $id = 0 ) {
parent::__construct( 'duplicate', $title, $params, $id );
}
/**
* Get a duplicate no-op version of a job
*
* @param Job $job
* @return Job
*/
public static function newFromJob( Job $job ) {
$djob = new self( $job->getTitle(), $job->getParams(), $job->id );
$djob->command = $job->getType();
$djob->params = is_array( $djob->params ) ? $djob->params : array();
$djob->params = array( 'isDuplicate' => true ) + $djob->params;
$djob->metadata = $job->metadata;
return $djob;
}
public function run() {
return true;
}
}
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