# File lib/acts_as_static_record.rb, line 297
    def [](lookup_name)
      (static_record_cache[:lookup]||= begin

        static_record_cache[:primary_key].inject({}) do |lookup, (k,v)|

          lookup[v.static_record_lookup_key] = v
          lookup

        end
      end)[static_record_lookup_key(lookup_name)]

    end