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<?php
/**
* 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 Database
*/
namespace Wikimedia\Rdbms;
use Psr\Log\LoggerInterface;
use BagOStuff;
use WANObjectCache;
class LoadMonitorNull implements ILoadMonitor {
public function __construct(
ILoadBalancer $lb, BagOStuff $sCache, WANObjectCache $wCache, array $options = []
) {
}
public function setLogger( LoggerInterface $logger ) {
}
public function scaleLoads( array &$loads, $domain ) {
}
public function getLagTimes( array $serverIndexes, $domain ) {
return array_fill_keys( $serverIndexes, 0 );
}
public function clearCaches() {
}
}
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