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<?php
namespace Pheanstalk\Command;
use Pheanstalk\Exception;
use Pheanstalk\Response;
/**
* The 'pause-tube' command.
* Temporarily prevent jobs being reserved from the given tube.
*
* @author Paul Annesley
* @package Pheanstalk
* @license http://www.opensource.org/licenses/mit-license.php
*/
class PauseTubeCommand
extends AbstractCommand
implements \Pheanstalk\ResponseParser
{
private $_tube;
private $_delay;
/**
* @param string $tube The tube to pause
* @param int $delay Seconds before jobs may be reserved from this queue.
*/
public function __construct($tube, $delay)
{
$this->_tube = $tube;
$this->_delay = $delay;
}
/* (non-phpdoc)
* @see Command::getCommandLine()
*/
public function getCommandLine()
{
return sprintf(
'pause-tube %s %u',
$this->_tube,
$this->_delay
);
}
/* (non-phpdoc)
* @see ResponseParser::parseResponse()
*/
public function parseResponse($responseLine, $responseData)
{
if ($responseLine == Response::RESPONSE_NOT_FOUND) {
throw new Exception\ServerException(sprintf(
'%s: tube %s does not exist.',
$responseLine,
$this->_tube
));
} elseif ($responseLine == Response::RESPONSE_PAUSED) {
return $this->_createResponse(Response::RESPONSE_PAUSED);
} else {
throw new Exception('Unhandled response: '.$responseLine);
}
}
}
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