docs: public ListLicenseConfigurationsRequest withLicenseConfigurationArns(String... licenseConfigurationArns) {
          if (this.licenseConfigurationArns == null) {
              setLicenseConfigurationArns(new java.util.ArrayList<String>(licenseConfigurationArns.length));
          }
          for (String ele : licenseConfigurationArns) {
              this.licenseConfigurationArns.add(ele);
          }
          return this;
      }