code: @Override
      public String replace(File file, String flickrId, boolean async) throws FlickrException {
          Payload payload = new Payload(file, flickrId);
          return sendReplaceRequest(async, payload);
      }
docs: Replace a photo from a File.
  
  @param file
  @param flickrId
  @param async
  @return photoId or ticketId
  @throws FlickrException