code: public OperationFuture<List<LoadBalancerPool>> update(
              List<LoadBalancerPool> loadBalancerPoolList,
              LoadBalancerPoolConfig config
      ) {
          loadBalancerPoolList.forEach(pool -> update(pool, config));
  
          return new OperationFuture<>(
              loadBalancerPoolList,
              new NoWaitingJobFuture()
          );
      }
docs: Update load balancer pool list
  
  @param loadBalancerPoolList load balancer pool list
  @param config load balancer pool config
  @return OperationFuture wrapper for load balancer pool list