public void sample()

in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils/ReservoirSampler.java [74:88]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    public void sample(T t) {
        if (sampledTimes == Integer.MAX_VALUE) {
            return;
        }

        if (result.size() < nSample) {
            result.add(t);
        } else {
            int index = rand.nextInt(1 + sampledTimes);
            if (index < nSample) {
                result.set(index, t);
            }
        }
        sampledTimes++;
    }