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<?php
/**
* Fixed configuration.
*
* This is designed to be used where each machine **knows** what its machine
* ID is - eg: via some kind of automatically deployed configuration
* (puppet etc.)
* @author @davegardnerisme
*/
namespace Gendoria\CruftFlake\Config;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;
class FixedConfig implements ConfigInterface, LoggerAwareInterface
{
* Machine ID.
* @var int
private $machineId;
* Logger.
* @var LoggerInterface
private $logger;
* Constructor.
* @param int $machineId Fixed machine ID.
* @param LoggerInterface $logger Logger class
public function __construct($machineId, LoggerInterface $logger = null)
$this->machineId = (int) $machineId;
if ($logger) {
$this->logger = $logger;
} else {
$this->logger = new NullLogger();
}
* Get machine identifier.
* @return int Should be a 10-bit int (decimal 0 to 1023)
public function getMachine()
$this->logger->debug('Obtained machine ID '.$this->machineId.' through fixed configuration.');
return $this->machineId;
* {@inheritdoc}
* This function will always return false, as fixed config does not resync machine ID.
public function heartbeat()
return false;
* Set logger.
* @param LoggerInterface $logger
public function setLogger(LoggerInterface $logger)
Gendoria /
cruftflake
