code: public void marshall(ListClosedWorkflowExecutionsRequest listClosedWorkflowExecutionsRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (listClosedWorkflowExecutionsRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getDomain(), DOMAIN_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getStartTimeFilter(), STARTTIMEFILTER_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getCloseTimeFilter(), CLOSETIMEFILTER_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getExecutionFilter(), EXECUTIONFILTER_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getCloseStatusFilter(), CLOSESTATUSFILTER_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getTypeFilter(), TYPEFILTER_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getTagFilter(), TAGFILTER_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getNextPageToken(), NEXTPAGETOKEN_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getMaximumPageSize(), MAXIMUMPAGESIZE_BINDING);
              protocolMarshaller.marshall(listClosedWorkflowExecutionsRequest.getReverseOrder(), REVERSEORDER_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.