docs: public DescribeCapacityReservationsRequest withCapacityReservationIds(String... capacityReservationIds) {
          if (this.capacityReservationIds == null) {
              setCapacityReservationIds(new com.amazonaws.internal.SdkInternalList<String>(capacityReservationIds.length));
          }
          for (String ele : capacityReservationIds) {
              this.capacityReservationIds.add(ele);
          }
          return this;
      }