TDAT:     public void sendMessageToPeer(UserConnection userConnection, Message message) throws FelperNotSentMessageException {

        SendMessageThread sendMessageThread = new SendMessageThread(userConnection, message);
        sendMessageThread.start();
        
        if (sendMessageThread.isInterrupted())
            throw new FelperNotSentMessageException();             

    }
 COM: <s> send message to peer </s>