def randomize_timestamps(events, interval_duration):
current_time = ztreamy.rfc3339_as_time(events[0].timestamp)
time_max = current_time + interval_duration - 1
exp_rate = 1.3 * len(events) / interval_duration
for event in events:
current_time += random.expovariate(exp_rate)
timestamp = int(current_time)
if timestamp > time_max:
timestamp = time_max
event.timestamp = ztreamy.get_timestamp(date=timestamp)
def randomize_timestamps(events, interval_duration):
current_time = ztreamy.rfc3339_as_time(events[0].timestamp)
time_max = current_time + interval_duration - 1
exp_rate = 1.3 * len(events) / interval_duration
for event in events:
current_time += random.expovariate(exp_rate)
timestamp = int(current_time)
if timestamp > time_max:
timestamp = time_max
event.timestamp = ztreamy.get_timestamp(date=timestamp)
def time(self):
"""Returns the event timestamp as a seconds since the epoch value.
Note that the timezone information from the timestamp is
lost. Returns None if the event has no timestamp set.
"""
if self.timestamp is not None:
return ztreamy.rfc3339_as_time(self.timestamp)
else:
return None
def time(self):
"""Returns the event timestamp as a seconds since the epoch value.
Note that the timezone information from the timestamp is
lost. Returns None if the event has no timestamp set.
"""
if self.timestamp is not None:
return ztreamy.rfc3339_as_time(self.timestamp)
else:
return None
