// TestTODO
public IITPlaylist createFolderInSource(String folderName, IITSource source) throws ObjectLockedException,
ObjectDeletedException {
try {
ResultObject result = this.iTunesCom.callFunction("CreateFolderInSource", folderName,
source.getDispatchObject());
return ITPlaylistImpl.newIITPlaylist(result.getDispatch());
} catch (ITUNES_E_OBJECTDELETED e) {
throw new ObjectDeletedException(source);
} catch (ITUNES_E_OBJECTLOCKED e) {
throw new ObjectLockedException(source);
}