docs: public void setNatGatewayAddresses(java.util.Collection<NatGatewayAddress> natGatewayAddresses) {
          if (natGatewayAddresses == null) {
              this.natGatewayAddresses = null;
              return;
          }
  
          this.natGatewayAddresses = new com.amazonaws.internal.SdkInternalList<NatGatewayAddress>(natGatewayAddresses);
      }