protected function configureData($data)
    {
        if (is_string($data)) {
            if (!empty($this->Options)) {
                $fileField = end($this->Options);
                $data = array(
                    $fileField => $data
                );
            } else {
                throw new RequiredOptionsException(get_called_class(), "Options are required, when passing String for data.");
            }
        }
        if (is_array($data)) {
            foreach ($data as $key => $value) {
                if (!array_key_exists($key, $this->_REQUIRED_DATA)) {
                    $data[$key] = $this->setFileFieldValue($value);
                }
            }
        }
        parent::configureData($data);
    }