@class MPMediaLibrary, MPModelPlaylist, MPSectionedCollection, MPPropertySet;
@interface MPModelLibraryPlaylistEditPlaylistDataSource : MPModelLibraryPlaylistEditDataSource {
MPMediaLibrary *_library;
MPModelPlaylist *_playlist;
MPSectionedCollection *_initialTrackList;
MPPropertySet *_playlistPropertySet;
BOOL _hasPerformedInitialLoad;
}
- (id)description;
- (void).cxx_destruct;
- (id)_defaultPlaylistEntryPropertySet;
- (id)initWithLibrary:(id)a0 playlist:(id)a1 initialTrackList:(id)a2 playlistEntryProperties:(id)a3;
- (void)loadEntriesWithCompletion:(id /* block */)a0;
@end