class CGI::Session::NullStore

will be done.
Implements session storage place holder. No actual storage
Dummy session storage class.

def close

A no-op.

Close session storage. 
def close
end

def delete

A no-op.

Delete the session state. 
def delete
end

def initialize(session, option=nil)

currently recognised.
+option+ is a list of initialisation options. None are
+session+ is the session this instance is associated with.

Create a new NullStore instance. 
def initialize(session, option=nil)
end

def restore

Restore (empty) session state. 
def restore
  {}
end

def update

A no-op.

Update session state. 
def update
end