/*
- * Sone - Album.java - Copyright © 2011–2013 David Roden
+ * Sone - AlbumImpl.java - Copyright © 2011–2015 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
checkArgument(equals(album.getParent()), "album must belong to this album");
int oldIndex = albums.indexOf(album);
if (oldIndex <= 0) {
- return null;
+ return album;
}
albums.remove(oldIndex);
albums.add(oldIndex - 1, album);
checkArgument(equals(album.getParent()), "album must belong to this album");
int oldIndex = albums.indexOf(album);
if ((oldIndex < 0) || (oldIndex >= (albums.size() - 1))) {
- return null;
+ return album;
}
albums.remove(oldIndex);
albums.add(oldIndex + 1, album);