requires_session
Kind: Function
Domain: Graph, serialization, and replay
Canonical import: from cadflow import requires_session
Signature
def requires_session(func: 'Optional[Callable[_P, _R]]' = None) -> 'Union[Callable[[Callable[_P, _R]], Callable[_P, _R]], Callable[_P, _R]]'
Description
Decorate a builder that must reuse the caller's active GraphSession.
Parameters
| Name | Type | Required | Default | Source description |
|---|---|---|---|---|
func | 'Optional[Callable[_P, _R]]' | no | None | Not explicitly described in the source docstring. |
Returns
Type: 'Union[Callable[[Callable[_P, _R]], Callable[_P, _R]], Callable[_P, _R]]'
The source docstring does not declare additional return semantics.
Errors
The source docstring does not declare a narrower exception contract. Invalid types, values, ownership, paths, or backend state may still raise the corresponding public error.
Behavior and constraints
- The contract below is generated from the current public runtime signature. Check domain notes for ownership and workflow constraints.
Import check
from cadflow import requires_session