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<?php
/**
* Base code for update jobs that do something with some secondary
* data extracted from article.
*
* 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
*/
/**
* Abstract base class for update jobs that do something with some secondary
* data extracted from article.
*/
abstract class DataUpdate implements DeferrableUpdate {
/** @var mixed Result from LBFactory::getEmptyTransactionTicket() */
protected $ticket;
/** @var string Short update cause action description */
protected $causeAction = 'unknown';
/** @var string Short update cause user description */
protected $causeAgent = 'unknown';
public function __construct() {
// noop
}
/**
* @param mixed $ticket Result of getEmptyTransactionTicket()
* @since 1.28
*/
public function setTransactionTicket( $ticket ) {
$this->ticket = $ticket;
}
/**
* @param string $action Action type
* @param string $user User name
*/
public function setCause( $action, $user ) {
$this->causeAction = $action;
$this->causeAgent = $user;
}
/**
* @return string
*/
public function getCauseAction() {
return $this->causeAction;
}
/**
* @return string
*/
public function getCauseAgent() {
return $this->causeAgent;
}
/**
* Convenience method, calls doUpdate() on every DataUpdate in the array.
*
* @param DataUpdate[] $updates A list of DataUpdate instances
* @throws Exception
* @deprecated Since 1.28 Use DeferredUpdates::execute()
*/
public static function runUpdates( array $updates ) {
foreach ( $updates as $update ) {
$update->doUpdate();
}
}
}
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