delete_old_sessions(self, minutes)

Delete all sessions that have not been modified for N minutes. The default implementation does nothing, meaning the store cannot delete old sessions.

This method is never called by the session manager. It's for your application maintenance program; e.g., a daily cron job.

delete_session(self, session)

Delete the session in the store.

has_session(self, id)

Return true if the session exists in the store, else false.

iter_sessions(self)

Return an iterable of (id, session) for all sessions in the store.

This method is never called by the session manager; it's for admin applications that want to browse the sessions.

load_session(self, id, default=None)

Return the session if it exists, else return 'default'.

save_session(self, session)

Save the session in the store.

setup(self)

Initialize the session store; e.g., create required database tables. If a previous store exists, overwrite it or raise an error. The default implmenetation does nothing, meaning no setup is necessary.

This method is never called by the session manager; it's for your application setup program.