docs: public void marshall(DashPackage dashPackage, ProtocolMarshaller protocolMarshaller) {
  
          if (dashPackage == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(dashPackage.getEncryption(), ENCRYPTION_BINDING);
              protocolMarshaller.marshall(dashPackage.getManifestLayout(), MANIFESTLAYOUT_BINDING);
              protocolMarshaller.marshall(dashPackage.getManifestWindowSeconds(), MANIFESTWINDOWSECONDS_BINDING);
              protocolMarshaller.marshall(dashPackage.getMinBufferTimeSeconds(), MINBUFFERTIMESECONDS_BINDING);
              protocolMarshaller.marshall(dashPackage.getMinUpdatePeriodSeconds(), MINUPDATEPERIODSECONDS_BINDING);
              protocolMarshaller.marshall(dashPackage.getPeriodTriggers(), PERIODTRIGGERS_BINDING);
              protocolMarshaller.marshall(dashPackage.getProfile(), PROFILE_BINDING);
              protocolMarshaller.marshall(dashPackage.getSegmentDurationSeconds(), SEGMENTDURATIONSECONDS_BINDING);
              protocolMarshaller.marshall(dashPackage.getSegmentTemplateFormat(), SEGMENTTEMPLATEFORMAT_BINDING);
              protocolMarshaller.marshall(dashPackage.getStreamSelection(), STREAMSELECTION_BINDING);
              protocolMarshaller.marshall(dashPackage.getSuggestedPresentationDelaySeconds(), SUGGESTEDPRESENTATIONDELAYSECONDS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }