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