class Rack::Session::Abstract::ID

Public Class Methods

Source

# File lib/rack/session/abstract/id.rb, line 488
def self.inherited(klass)
  k = klass.ancestors.find { |kl| kl.respond_to?(:superclass) && kl.superclass == ID }
  unless k.instance_variable_defined?(:"@_rack_warned")
    warn "#{klass} is inheriting from #{ID}.  Inheriting from #{ID} is deprecated, please inherit from #{Persisted} instead" if $VERBOSE
    k.instance_variable_set(:"@_rack_warned", true)
  end
  super
end

Calls superclass method

Public Instance Methods

delete_session (req, sid, options)

Source

# File lib/rack/session/abstract/id.rb, line 517
def delete_session(req, sid, options)
  destroy_session req.env, sid, options
end

All thread safety and session destroy procedures should occur here. Should return a new session id or nil if options

find_session (req, sid)

Source

# File lib/rack/session/abstract/id.rb, line 502
def find_session(req, sid)
  get_session req.env, sid
end

All thread safety and session retrieval procedures should occur here. Should return [session_id, session]. If nil is provided as the session id, generation of a new valid id should occur within.

write_session (req, sid, session, options)

Source

# File lib/rack/session/abstract/id.rb, line 510
def write_session(req, sid, session, options)
  set_session req.env, sid, session, options
end

All thread safety and session storage procedures should occur here. Must return the session id if the session was saved successfully, or false if the session could not be saved.