/**
* @param $config_file could be specified only the first time (due to option constructor of singleton)
*/
public static function getStatusCodesConfiguration($config_file = '')
{
if (empty($config_file) && !file_exists($config_file)) {
$config_file = SETUP_DIRECTORY . '/../config/status.sample.json';
}
return Configurations::getInstance()->getConfiguration(self::KEY_STATUS_CONFIGURATION, $config_file);
}
