Java Utililty Methods AtomicInteger

return getCountMap(exceptionCount);

AtomicInteger lastPartNumber = new AtomicInteger(0);
Set<Integer> uploadedParts = partListing.getParts().stream().map(PartSummary::getPartNumber).peek(n -> {
    if (lastPartNumber.get() < n) {
        lastPartNumber.set(n);
}).collect(Collectors.toSet());
return IntStream.range(1, lastPartNumber.get()).filter(n -> !uploadedParts.contains(n)).boxed()
        .collect(Collectors.toSet());
...

return pendingWrTransaction.get();

return getGuid();

return id.getAndIncrement();

AtomicInteger counter = instanceCounters.get(name);
if (counter != null)
    return counter.incrementAndGet();
counter = new AtomicInteger(0);
AtomicInteger old = instanceCounters.putIfAbsent(name, counter);
if (old != null)
    counter = old;
return counter.incrementAndGet();
...

int index = lockIndex.incrementAndGet();
if (index >= LOCK.length) {
    index = 0;
    lockIndex.set(index);
return LOCK[index];

return counter.incrementAndGet();

return (id.getAndIncrement() & ID_MASK) + ID_BASE;

return "tempq" + tempQueueId.getAndDecrement();