private function getDumpFolderPath()
    {
        if (is_null($this->tmpFilePath)) {
            $dumpName = $this->getDumpName();
            $databaseName = \OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('dbName');
            $this->tmpFilePath = $this->tempDirectory . '/' . $databaseName . '_dbdump/'. $dumpName .'/';
            $this->getFileHandler()->createDirectory($this->tmpFilePath);
        }

        return $this->tmpFilePath;
    }