def METHOD_NAME(self, file_handle, rows, configuration):
    """
    Write the rows in the file (file_handle).
    Inherit and implement in subclasses.
    :param StringIO file_handle: file to write in
    :param rows: rows to write in the file
    :param browse_record configuration: configuration of
                                        the file to generate
    :return: the file_handle as StringIO with the rows written in it
    """
    return NotImplementedError