/** {@inheritDoc} */
@SuppressWarnings("unchecked")
@Override
public Music toObject(DBObject doc) {
List<DBObject> commentDocs = (List<DBObject>) doc.get("comments");
SortedSet<Comment> comments = new TreeSet<Comment>();
String fileId;
for (DBObject commentDoc : commentDocs) {
comments.add(commentConv.toObject(commentDoc));
}
if (doc.get("fileId") != null) {
fileId = ((ObjectId) doc.get("fileId")).toString();
} else {
fileId = "";
}
Music music =
new Music(
((ObjectId) doc.get("_id")).toString(),
(Integer) doc.get("trackNumber"),
(String) doc.get("title"),
(String) doc.get("artistName"),
(String) doc.get("albumName"),
fileId,
(List<String>) doc.get("tags"),
comments);
return music;
}
