src/main/java/org/intellimate/izou/sdk/frameworks/music/player/template/CommandHandler.java
public void broadcastAvailablePlaylists(Supplier<List<String>> availablePlaylist, Function<String, Playlist> playlistForNameFunction) {
        if (availablePlaylist == null || playlistForNameFunction == null)
            return;
        this.availablePlaylist = availablePlaylist;
        this.playlistForNameFunction = playlistForNameFunction;
        capabilities.setBroadcasting(true);
    }
public void broadcastAvailablePlaylists(Supplier<List<String>> availablePlaylist, Function<String, Playlist> playlistForNameFunction) {
        if (availablePlaylist == null || playlistForNameFunction == null)
            return;
        this.availablePlaylist = availablePlaylist;
        this.playlistForNameFunction = playlistForNameFunction;
        capabilities.setBroadcasting(true);
    }
adds the ability to return the available playlists on request.
@param availablePlaylist retruns a List of Strings which represent the Playlists
@param playlistForNameFunction takes a String from the List and returns the Playlist