docs: public void marshall(VolumeConfiguration volumeConfiguration, ProtocolMarshaller protocolMarshaller) {
  
          if (volumeConfiguration == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(volumeConfiguration.getMountPoint(), MOUNTPOINT_BINDING);
              protocolMarshaller.marshall(volumeConfiguration.getRaidLevel(), RAIDLEVEL_BINDING);
              protocolMarshaller.marshall(volumeConfiguration.getNumberOfDisks(), NUMBEROFDISKS_BINDING);
              protocolMarshaller.marshall(volumeConfiguration.getSize(), SIZE_BINDING);
              protocolMarshaller.marshall(volumeConfiguration.getVolumeType(), VOLUMETYPE_BINDING);
              protocolMarshaller.marshall(volumeConfiguration.getIops(), IOPS_BINDING);
              protocolMarshaller.marshall(volumeConfiguration.getEncrypted(), ENCRYPTED_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }