Create a new empty session.
Create a new empty session. The key is a hint to the key of the session and implementations can ignore if needed.
Create a new empty session.
Create a new empty session. The newly created session will be assigned an id by the underlying implementation.
Mark the given session as expired and remove it from the underlying implementation.
Mark the given session as expired and remove it from the underlying implementation. If the session does not exist or has already expired, then this is a no-op.
Returns a Session for the given key.
Returns a Session for the given key. If no session exists, and create is false, then the result is a None.
Persists the given session.
Persists the given session.