@ItemPresentationModel(AlbumItemPresentationModel.class)
 public List<Album> getAlbums() {
   Log.d(
       ViewAlbumsPresentationModel.class.getSimpleName(),
       "in getAlbums():" + albumStore.getAll().size() + " albums");
   return new ArrayList<Album>(albumStore.getAll());
 }
 private void viewAlbum(int selectedAlbumPosition) {
   Album album = albumStore.getByIndex(selectedAlbumPosition);
   view.viewAlbum(album.getId());
 }