@Override
  public void cloneConsumingServices(Service fromService, Service toService) {
    List<ServiceLink> linksToCreate = new ArrayList<>();

    for (ServiceConsumeMap map : consumeMapDao.findConsumingServices(fromService.getId())) {
      ServiceLink link;
      List<String> ports =
          DataAccessor.fieldStringList(map, LoadBalancerConstants.FIELD_LB_TARGET_PORTS);
      if (ports == null) {
        link = new ServiceLink(toService.getId(), map.getName());
      } else {
        link = new LoadBalancerServiceLink(toService.getId(), map.getName(), ports);
      }

      link.setConsumingServiceId(map.getServiceId());
      linksToCreate.add(link);
    }

    consumeMapDao.createServiceLinks(linksToCreate);
  }