TimestampMetadata#

class nominal.core.TimestampMetadata(series_name: str, timestamp_type: ts._AnyTimestampType)#

Bases: object

How timestamps in the extractor’s output data are encoded (the timestamp column + its type).

series_name: str#

Name of the column containing timestamp data in the extractor’s output files.

timestamp_type: Iso8601 | Epoch | Relative | Custom | Literal['iso_8601', 'epoch_picoseconds', 'epoch_nanoseconds', 'epoch_microseconds', 'epoch_milliseconds', 'epoch_seconds', 'epoch_minutes', 'epoch_hours', 'epoch_days']#

How timestamps in that column are interpreted.