docs: public CouchDbGoogleAuthenticatorAccount update(final OneTimeTokenAccount account) {
          setId(account.getId());
          setUsername(account.getUsername());
          setSecretKey(account.getSecretKey());
          setValidationCode(account.getValidationCode());
          setScratchCodes(account.getScratchCodes());
          setRegistrationDate(account.getRegistrationDate());
          return this;
      }