class Assignment < ActiveRecord::Base acts_as_authorization_assignment end class Role < ActiveRecord::Base acts_as_authorization_role end class User < ActiveRecord::Base acts_as_authorization_subject end class UserNoGroup < ActiveRecord::Base acts_as_authorization_subject :groups_enabled => false, :nested_groups => false end class Group < ActiveRecord::Base acts_as_authorization_group end class Foo < ActiveRecord::Base acts_as_authorization_object end class Bar < ActiveRecord::Base acts_as_authorization_object end class Uuid < ActiveRecord::Base set_primary_key "uuid" acts_as_authorization_object end