docs: public ModifyVpcEndpointServiceConfigurationRequest withAddNetworkLoadBalancerArns(String... addNetworkLoadBalancerArns) {
          if (this.addNetworkLoadBalancerArns == null) {
              setAddNetworkLoadBalancerArns(new com.amazonaws.internal.SdkInternalList<String>(addNetworkLoadBalancerArns.length));
          }
          for (String ele : addNetworkLoadBalancerArns) {
              this.addNetworkLoadBalancerArns.add(ele);
          }
          return this;
      }