(self)
Whether this interface uses a managed data source.

        If true, the data source will be created / modified with the report, and the
        temporary data source workflow will be enabled.

        If false, the data source is assumed to exist and be available as self.data_source_id.

        :return:
Whether this interface uses a managed data source.
Whether this interface uses a managed data source .
def uses_managed_data_source(self):
        """
        Whether this interface uses a managed data source.

        If true, the data source will be created / modified with the report, and the
        temporary data source workflow will be enabled.

        If false, the data source is assumed to exist and be available as self.data_source_id.

        :return:
        """
        raise NotImplementedError
def uses_managed_data_source ( self ) : raise NotImplementedError