stravalib.model.lazy_property

stravalib.model.lazy_property(fn: Callable[[U], T]) → T | None

Should be used to decorate the functions that return a lazily loaded entity (collection), e.g., the members of a club.

Parameters:

fn (Callable) – The input function that returns the lazily loaded entity (collection).

Returns:

A lazily loaded property.

Return type:

property

Raises:

exc.UnboundEntity – If the object is unbound (self.bound_client is None) or has a None ID (self.id is None).

Notes

Assumes that fn (like a regular getter property) has as single argument a reference to self, and uses one of the (bound) client methods to retrieve an entity (collection) by self.id.