def get_data_from_buffer(self, filter_func=None, converter_func=None):
if self._is_running:<EOL><INDENT>raise RuntimeError('<STR_LIT>')<EOL><DEDENT>if not self.fill_buffer:<EOL><INDENT>logging.warning('<STR_LIT>')<EOL><DEDENT>return [convert_data_iterable(data_iterable, filter_func=filter_func, converter_func=converter_func) for data_iterable in self._data_buffer]<EOL>
Reads local data buffer and returns data and meta data list.

        Returns
        -------
        data : list
            List of data and meta data dicts.