docs: public void marshall(CreateDataSourceFromRedshiftRequest createDataSourceFromRedshiftRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (createDataSourceFromRedshiftRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(createDataSourceFromRedshiftRequest.getDataSourceId(), DATASOURCEID_BINDING);
              protocolMarshaller.marshall(createDataSourceFromRedshiftRequest.getDataSourceName(), DATASOURCENAME_BINDING);
              protocolMarshaller.marshall(createDataSourceFromRedshiftRequest.getDataSpec(), DATASPEC_BINDING);
              protocolMarshaller.marshall(createDataSourceFromRedshiftRequest.getRoleARN(), ROLEARN_BINDING);
              protocolMarshaller.marshall(createDataSourceFromRedshiftRequest.getComputeStatistics(), COMPUTESTATISTICS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }