ReadonlyaccessToken describing the session access data.
ReadonlyidSession ID.
ReadonlyserverServer code.
ReadonlysessionToken describing the session.
ReadonlyuserInformation about the current user.
Token describing the session access data, or `null' if the session is not associated with the token.
Token describing the session, or `null' if the session is not associated with the token.
User session.