docs: public Cluster withClusterParameterGroups(ClusterParameterGroupStatus... clusterParameterGroups) {
          if (this.clusterParameterGroups == null) {
              setClusterParameterGroups(new com.amazonaws.internal.SdkInternalList<ClusterParameterGroupStatus>(clusterParameterGroups.length));
          }
          for (ClusterParameterGroupStatus ele : clusterParameterGroups) {
              this.clusterParameterGroups.add(ele);
          }
          return this;
      }