docs: public JobOutput withWatermarks(JobWatermark... watermarks) {
          if (this.watermarks == null) {
              setWatermarks(new com.amazonaws.internal.SdkInternalList<JobWatermark>(watermarks.length));
          }
          for (JobWatermark ele : watermarks) {
              this.watermarks.add(ele);
          }
          return this;
      }