code: public void setMeta(String photoId, String title, String description) throws FlickrException {
          Map<String, Object> parameters = new HashMap<String, Object>();
          parameters.put("method", METHOD_SET_META);
  
          parameters.put("photo_id", photoId);
          parameters.put("title", title);
          parameters.put("description", description);
  
          Response response = transport.post(transport.getPath(), parameters, apiKey, sharedSecret);
          if (response.isError()) {
              throw new FlickrException(response.getErrorCode(), response.getErrorMessage());
          }
      }
docs: Set the meta data for the photo.
  
  This method requires authentication with 'write' permission.
  
  @param photoId
  The photo ID
  @param title
  The new title
  @param description
  The new description
  @throws FlickrException