docs: public TrainingJob withFinalMetricDataList(MetricData... finalMetricDataList) {
          if (this.finalMetricDataList == null) {
              setFinalMetricDataList(new java.util.ArrayList<MetricData>(finalMetricDataList.length));
          }
          for (MetricData ele : finalMetricDataList) {
              this.finalMetricDataList.add(ele);
          }
          return this;
      }