def schemata(self) -> list:
        """
        Return list with schemata in cache.

        :return: list of schemata
        """

        LOGGER.debug('SchemaCache.schemata >>>')

        LOGGER.debug('SchemaCache.schemata <<<')
        return [self._schema_key2schema[seq_no] for seq_no in self._schema_key2schema]