Datetime Helpers¶
Helpers for datetime
.
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class
proto.datetime_helpers.
DatetimeWithNanoseconds
[source]¶ Track nanosecond in addition to normal datetime attrs.
Nanosecond can be passed only as a keyword argument.
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classmethod
from_rfc3339
(stamp)[source]¶ Parse RFC3339-compliant timestamp, preserving nanoseconds.
Parameters: stamp (str) – RFC3339 stamp, with up to nanosecond precision Returns: an instance matching the timestamp string Return type: DatetimeWithNanoseconds
Raises: ValueError
– if stamp does not match the expected format
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classmethod
from_timestamp_pb
(stamp)[source]¶ Parse RFC3339-compliant timestamp, preserving nanoseconds.
Parameters: stamp ( Timestamp
) – timestamp messageReturns: an instance matching the timestamp message Return type: DatetimeWithNanoseconds
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nanosecond
¶ nanosecond precision.
Type: Read-only
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replace
(*args, **kw)[source]¶ Return a date with the same value, except for those parameters given new values by whichever keyword arguments are specified. For example, if d == date(2002, 12, 31), then d.replace(day=26) == date(2002, 12, 26). NOTE: nanosecond and microsecond are mutually exclusive arguments.
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classmethod