/**
* Function is initializing App data storage
* @param string $storageType
* @return FileDataConnector|MySql|null return the specific type connector
*/
public static function Init($storageType)
{
self::$_logger = Logger::GetInstance();
$logLevel = LogLevels::INFO;
if (self::$_connector == NULL) {
switch ($storageType) {
default:
case AppConstants::FILE_STORAGE:
self::$_connector = new FileDataConnector();
self::$_logger->WriteLog('File data storage inited.', $logLevel);
break;
case AppConstants::MYSQL_STORAGE:
self::$_connector = new MySql();
self::$_logger->WriteLog('SQL data storage inited.', $logLevel);
break;
}
}
return self::$_connector;
}
