docs: public ListReviewPolicyResultsForHITRequest withPolicyLevels(ReviewPolicyLevel... policyLevels) {
          java.util.ArrayList<String> policyLevelsCopy = new java.util.ArrayList<String>(policyLevels.length);
          for (ReviewPolicyLevel value : policyLevels) {
              policyLevelsCopy.add(value.toString());
          }
          if (getPolicyLevels() == null) {
              setPolicyLevels(policyLevelsCopy);
          } else {
              getPolicyLevels().addAll(policyLevelsCopy);
          }
          return this;
      }