ModelLock

class ModelLock[T]

Description

Interface for locking model resources.

For example:

1. Locking all mutex protected documents.

2. No-op lock to already locked documents.

Members defined in ModelLock (2 members)

	acquire		Acquire locks to all locked documents. Return a list of documents that the locks give access to.
	release		Release all acquired document locks and return a tuple of (success, unlocked type).

Methods

abstractmethod acquire() → list[syside.Document]

Acquire locks to all locked documents. Return a list of documents that the locks give access to.

abstractmethod release(exc_type: type[BaseException] | None = None, exc_value: BaseException | None = None, traceback: types.TracebackType | None = None) → tuple[bool | None, T]

Release all acquired document locks and return a tuple of (success, unlocked type).

Accepts the same arguments as standard __exit__ method where it will typically be called.