docs: public GetLifecyclePolicyPreviewResult withPreviewResults(LifecyclePolicyPreviewResult... previewResults) {
          if (this.previewResults == null) {
              setPreviewResults(new java.util.ArrayList<LifecyclePolicyPreviewResult>(previewResults.length));
          }
          for (LifecyclePolicyPreviewResult ele : previewResults) {
              this.previewResults.add(ele);
          }
          return this;
      }