module Blendris

  class RedisInteger

    include RedisNode

    def self.cast_to_redis(value, options = {})
      raise TypeError.new("#{value.class.name} is not an integer") unless value.kind_of? Fixnum

      value
    end

    def self.cast_from_redis(value, options = {})
      value.to_i if value
    end

  end

end