(self, *args)
Abstract method to write a specific file.

        Not implemented, it has to be implemented in subclasses.
Abstract method to write a specific file.
Abstract method to write a specific file .
def write(self, *args):
        """
        Abstract method to write a specific file.

        Not implemented, it has to be implemented in subclasses.
        """
        raise NotImplementedError(
            "Subclass must implement abstract method " \
        + self.__class__.__name__ + ".write")
def write ( self , * args ) : raise NotImplementedError ( "Subclass must implement abstract method " + self . __class__ . __name__ + ".write" )