docs: public ListTasksResult withTaskArns(String... taskArns) {
          if (this.taskArns == null) {
              setTaskArns(new com.amazonaws.internal.SdkInternalList<String>(taskArns.length));
          }
          for (String ele : taskArns) {
              this.taskArns.add(ele);
          }
          return this;
      }