result.rb

module Lookup
  class Result
    attr_accessor :key, :address, :city, :state, :zip_code, :country,
      :email, :phone, :name

    def initialize(attributes = {})
      attributes.each_pair do |key, value|
        send("#{key}=", value)
      end
    end

    def inspect
      "#{self.class}:#{object_id} #{attributes.inspect}"
    end

    def as_json(options = nil)
      attributes
    end

    def attributes
      raise "Subclass must implement this method!"
    end
  end
end