def column_family_name(cls, include_keyspace=True):
        """
        Returns the column family name if it's been defined
        otherwise, it creates it from the module and class name
        """
        cf_name = protect_name(cls._raw_column_family_name())
        if include_keyspace:
            keyspace = cls._get_keyspace()
            if not keyspace:
                raise CQLEngineException("Model keyspace is not set and no default is available. Set model keyspace or setup connection before attempting to generate a query.")
            return '{0}.{1}'.format(protect_name(keyspace), cf_name)

        return cf_name
Returns the column family name if it's been defined
        otherwise, it creates it from the module and class name