docs: public DescribeAlarmHistoryResult withAlarmHistoryItems(AlarmHistoryItem... alarmHistoryItems) {
          if (this.alarmHistoryItems == null) {
              setAlarmHistoryItems(new com.amazonaws.internal.SdkInternalList<AlarmHistoryItem>(alarmHistoryItems.length));
          }
          for (AlarmHistoryItem ele : alarmHistoryItems) {
              this.alarmHistoryItems.add(ele);
          }
          return this;
      }