class CtripUserService implements UserService {

  UserServiceRequest assembleFindUserRequest(List<String> userIds) {
    Map<String, Object>
        query =
        ImmutableMap.of("filtered", ImmutableMap
            .of("filter", ImmutableMap.of("terms", ImmutableMap.of("empaccount", userIds))));

    return assembleUserServiceRequest(query, 0, userIds.size());
  }

  public  CtripUserService(PortalConfig portalConfig);

}