docs: public void marshall(ListWorkflowTypesRequest listWorkflowTypesRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (listWorkflowTypesRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(listWorkflowTypesRequest.getDomain(), DOMAIN_BINDING);
              protocolMarshaller.marshall(listWorkflowTypesRequest.getName(), NAME_BINDING);
              protocolMarshaller.marshall(listWorkflowTypesRequest.getRegistrationStatus(), REGISTRATIONSTATUS_BINDING);
              protocolMarshaller.marshall(listWorkflowTypesRequest.getNextPageToken(), NEXTPAGETOKEN_BINDING);
              protocolMarshaller.marshall(listWorkflowTypesRequest.getMaximumPageSize(), MAXIMUMPAGESIZE_BINDING);
              protocolMarshaller.marshall(listWorkflowTypesRequest.getReverseOrder(), REVERSEORDER_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }