- original_picture: () ->\r
- new Pettanr.Cache.Retriever(Pettanr.OriginalPicture, @get('original_picture_id'))\r
- \r
- picture: () ->\r
- new Pettanr.Cache.Retriever(Pettanr.Picture, @get('picture_id'))\r
- \r
- artist: () ->\r
- new Pettanr.Cache.Retriever(Pettanr.Artist, @get('artist_id'))\r
- \r