utils

Utility functions and helpers for OpenSTEF core functionality.

This package provides common utilities used throughout the OpenSTEF core library, including data serialization helpers, type conversion functions, and other general-purpose tools.

Submodules

openstef_core.utils.datetime	Datetime manipulation utilities for time series alignment and processing.
openstef_core.utils.invariants	Runtime invariant checking utilities.
openstef_core.utils.itertools	Iterator utilities for data processing and stream merging.
openstef_core.utils.multiprocessing	Multiprocessing utilities for parallel execution of tasks.
openstef_core.utils.pandas	Pandas utility functions for time series data processing.
openstef_core.utils.pydantic	Pydantic-based utility functions for data serialization.

Functions

align_datetime(timestamp, interval[, mode])	Align timestamp using modulo approach.
align_datetime_to_time(timestamp, align_time)	Align timestamp to the nearest occurrence of a specific time of day.
not_none(value)	Assert that a value is not None.
run_parallel(process_fn, items[, ...])	Execute a function in parallel across multiple processes.
timedelta_from_isoformat(s)	Convert ISO 8601 string format to timedelta.
timedelta_to_isoformat(td)	Convert timedelta to ISO 8601 string format.