class RestModel
  class Relation < Association
    autoload :Response, "rest_model/key/relation/response"
    include Response

    def initialize(name, options = {})
      super
      @has = options.fetch(:has, false)
    end

    def has?
      @has
    end

    def belongs?
      !has?
    end

    def from_source(value, resource = nil)
      nil
    end

    def relation?
      true
    end

    alias :parse  :from_source
  end
end