Create a new empty session.
Create a new empty session. The id is a hint to the id of the session and implementations can ignore if needed. Because of that, you should check the id from the session after it is created as the id may differ.
Create a new empty session.
Create a new empty session. The newly created session will be assigned an id by the underlying implementation.
Returns a Session for the given id.
Returns a Session for the given id. If no session exists, then the result is a None.
Persists the given session.
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 id or creates a new session if none is available.
Returns a session for the given id or creates a new session if none is available. Implementations are free to ignore the given id when creating an new session and can assign a different id. This is useful for distributed implementations.