code: public void marshall(DeliveryStreamDescription deliveryStreamDescription, ProtocolMarshaller protocolMarshaller) {
  
          if (deliveryStreamDescription == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(deliveryStreamDescription.getDeliveryStreamName(), DELIVERYSTREAMNAME_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getDeliveryStreamARN(), DELIVERYSTREAMARN_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getDeliveryStreamStatus(), DELIVERYSTREAMSTATUS_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getDeliveryStreamEncryptionConfiguration(), DELIVERYSTREAMENCRYPTIONCONFIGURATION_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getDeliveryStreamType(), DELIVERYSTREAMTYPE_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getVersionId(), VERSIONID_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getCreateTimestamp(), CREATETIMESTAMP_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getLastUpdateTimestamp(), LASTUPDATETIMESTAMP_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getSource(), SOURCE_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getDestinations(), DESTINATIONS_BINDING);
              protocolMarshaller.marshall(deliveryStreamDescription.getHasMoreDestinations(), HASMOREDESTINATIONS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.