def METHOD_NAME(self):
    self._logger.debug("Collecting ENTITY-MIB module data")
    need_to_collect = yield self._need_to_collect()
    if need_to_collect:
        physical_table = yield self.entitymib.get_entity_physical_table()
        self.alias_mapping = yield self.entitymib.get_alias_mapping()
        self._process_entities(physical_table)
    self.stampcheck.save()