principal
Sets an authenticated principal for this context.
This method may be called only once per context.
Retrieves a principal of the type T, if any.
Retrieves an authenticated principal, or returns null if a user isn't authenticated.
Sets an authenticated principal for this context.
This method may be called only once per context.
Retrieves a principal of the type T, if any.
Retrieves an authenticated principal, or returns null if a user isn't authenticated.