private static function getDataBaseDriver(DataSourceType $type)
{
$driverName = $type->__toString();
if (array_key_exists($driverName, self::$drivers)) {
return self::$drivers[$driverName];
}
$className = "\\picon\\" . $driverName . 'Driver';
if (class_exists($className)) {
self::$drivers[$driverName] = new $className();
return self::$drivers[$driverName];
}
throw new \InvalidArgumentException(sprintf('Database driver %s does not exist', $driverName));
}
