class FolderListener implements Runnable {

	public static WatchItem listen(String directoryName, FileHandlerCallback fileHandlerCallback,
								   long timeoutMillis, long fileLengthCheckDelay,
								   CallbackHandlerDao callbackHandlerDao) {
		return listen(directoryName, fileHandlerCallback, timeoutMillis, fileLengthCheckDelay, null,
				callbackHandlerDao);
	}

	private  FolderListener();
	private  FolderListener(String directoryName, CallbackHandlerDao dao);

}