Methods
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Class Public methods
inherited(klass)
# File lib/rack/session/abstract/id.rb, line 410
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
Instance Public methods
delete_session(req, sid, options)

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

# File lib/rack/session/abstract/id.rb, line 439
def delete_session(req, sid, options)
  destroy_session req.env, sid, options
end
find_session(req, sid)

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.

# File lib/rack/session/abstract/id.rb, line 424
def find_session(req, sid)
  get_session req.env, sid
end
write_session(req, sid, session, options)

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.

# File lib/rack/session/abstract/id.rb, line 432
def write_session(req, sid, session, options)
  set_session req.env, sid, session, options
end