docs: public NatGateway withNatGatewayAddresses(NatGatewayAddress... natGatewayAddresses) {
          if (this.natGatewayAddresses == null) {
              setNatGatewayAddresses(new com.amazonaws.internal.SdkInternalList<NatGatewayAddress>(natGatewayAddresses.length));
          }
          for (NatGatewayAddress ele : natGatewayAddresses) {
              this.natGatewayAddresses.add(ele);
          }
          return this;
      }