docs: public DescribeAlarmsForMetricResult withMetricAlarms(MetricAlarm... metricAlarms) {
          if (this.metricAlarms == null) {
              setMetricAlarms(new com.amazonaws.internal.SdkInternalList<MetricAlarm>(metricAlarms.length));
          }
          for (MetricAlarm ele : metricAlarms) {
              this.metricAlarms.add(ele);
          }
          return this;
      }