public void save(final Feed feed) {
feed.setTitle(txtfldTitle.getValue());
feed.setDescription(txtrDescription.getValue());
feed.setLink(txtfldLink.getValue());
final FeedServiceAsync feedService = Registry.get(RSSReaderConstants.FEED_SERVICE);
feedService.saveFeed(feed, new AsyncCallback<Void>() {
@Override
public void onSuccess(Void result) {
Info.display("RSS Reader", "Feed " + feed.getTitle() + " saved");
final ListStore<BeanModel> feedStore = Registry.get(RSSReaderConstants.FEED_STORE);