public T next()

in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/RoundRobinLoadBalancer.java [44:50]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    public T next() {
        int size = tasks.size();
        if (size == 0) {
            return null;
        }
        return tasks.get(((index.getAndIncrement() % size) + size) % size);
    }