code: public java.util.List<String> getDeliveryChannelNames() {
          if (deliveryChannelNames == null) {
              deliveryChannelNames = new com.amazonaws.internal.SdkInternalList<String>();
          }
          return deliveryChannelNames;
      }
docs: <p>
  A list of delivery channel names.
  </p>
  
  @return A list of delivery channel names.