public synchronized void addBaudRate(Link link)
    {
    	double baudRate = link.getBaudRate();

        if (baudRates_ == null) {
            return;
        }

        baudRates_.add( new Double(baudRate) );
        if (bandwidth_ < 0 || baudRate < this.bandwidth_) {
            this.setBandwidth(baudRate);
            this.setBottleneckID(link.get_id());
        }
    }