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<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Pipeline;
use SplQueue;
use Predis\Connection\ConnectionInterface;
use Predis\Connection\ReplicationConnectionInterface;
/**
* Implements a pipeline executor strategy that writes a list of commands to
* the connection object but does not read back their replies.
*
* @author Daniele Alessandri <suppakilla@gmail.com>
*/
class FireAndForgetExecutor implements PipelineExecutorInterface
{
/**
* Allows the pipeline executor to perform operations on the
* connection before starting to execute the commands stored
* in the pipeline.
*
* @param ConnectionInterface $connection Connection instance.
*/
protected function checkConnection(ConnectionInterface $connection)
{
if ($connection instanceof ReplicationConnectionInterface) {
$connection->switchTo('master');
}
}
/**
* {@inheritdoc}
*/
public function execute(ConnectionInterface $connection, SplQueue $commands)
{
$this->checkConnection($connection);
while (!$commands->isEmpty()) {
$connection->writeCommand($commands->dequeue());
}
$connection->disconnect();
return array();
}
}
|
Revision |
Author |
Commited |
Message |
1464
|
MOliva
|
Tue 13 Oct, 2020 11:16:56 +0000 |
|