docs: public MaintenanceTrack withUpdateTargets(UpdateTarget... updateTargets) {
          if (this.updateTargets == null) {
              setUpdateTargets(new com.amazonaws.internal.SdkInternalList<UpdateTarget>(updateTargets.length));
          }
          for (UpdateTarget ele : updateTargets) {
              this.updateTargets.add(ele);
          }
          return this;
      }