docs: public void marshall(QueryExecution queryExecution, ProtocolMarshaller protocolMarshaller) {
  
          if (queryExecution == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(queryExecution.getQueryExecutionId(), QUERYEXECUTIONID_BINDING);
              protocolMarshaller.marshall(queryExecution.getQuery(), QUERY_BINDING);
              protocolMarshaller.marshall(queryExecution.getStatementType(), STATEMENTTYPE_BINDING);
              protocolMarshaller.marshall(queryExecution.getResultConfiguration(), RESULTCONFIGURATION_BINDING);
              protocolMarshaller.marshall(queryExecution.getQueryExecutionContext(), QUERYEXECUTIONCONTEXT_BINDING);
              protocolMarshaller.marshall(queryExecution.getStatus(), STATUS_BINDING);
              protocolMarshaller.marshall(queryExecution.getStatistics(), STATISTICS_BINDING);
              protocolMarshaller.marshall(queryExecution.getWorkGroup(), WORKGROUP_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }