122     def __init__(self, start_time, end_time):  argument
123         self.start_time = parse_time(start_time)
136         return self.start_time - other.start_time
171     def get_tasks(cls, afe, host_id, start_time, end_time):  argument
187         query_start = time_utils.epoch_time_to_date_string(start_time)
252     def get_hqes(cls, afe, host_id, start_time, end_time):  argument
268         query_start = time_utils.epoch_time_to_date_string(start_time)
272                 start_time=query_start,
326     def get_host_history(cls, afe, hostname, start_time, end_time):  argument
343         return cls(afe, afehost, start_time, end_time)
347     def get_multiple_histories(cls, afe, start_time, end_time,  argument
379         return [cls(afe, h, start_time, end_time) for h in hosts]
382     def __init__(self, afe, afehost, start_time, end_time):  argument
386         self.start_time = start_time
395     def _get_history(self, start_time, end_time):  argument
398                 self._afe, self._host.id, start_time, end_time)
400                 self._afe, self._host.id, start_time, end_time)
408             self._history = self._get_history(self.start_time,
517         if (self.start_time is not None and
519                 self._status_task.end_time < self.start_time and