docs: public PhoneNumberOrder withOrderedPhoneNumbers(OrderedPhoneNumber... orderedPhoneNumbers) {
          if (this.orderedPhoneNumbers == null) {
              setOrderedPhoneNumbers(new java.util.ArrayList<OrderedPhoneNumber>(orderedPhoneNumbers.length));
          }
          for (OrderedPhoneNumber ele : orderedPhoneNumbers) {
              this.orderedPhoneNumbers.add(ele);
          }
          return this;
      }