Advertisement
Guest User

Untitled

a guest
Jul 25th, 2016
52
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.62 KB | None | 0 0
  1. public class CyclicAtomicInteger {
  2.  
  3. private AtomicInteger delegate;
  4. private Integer max = Integer.MAX_VALUE;
  5.  
  6. public CyclicAtomicInteger(Integer init) {
  7. this.delegate = new AtomicInteger(init);
  8. }
  9.  
  10. public CyclicAtomicInteger(Integer init, Integer max) {
  11. this.delegate = new AtomicInteger(init);
  12. this.max = max;
  13. }
  14.  
  15. public synchronized int incrementAndGet() {
  16. int res = delegate.incrementAndGet();
  17. if (res == max) {
  18. delegate = new AtomicInteger(0);
  19. return delegate.incrementAndGet();
  20. } else {
  21. return res;
  22. }
  23. }
  24.  
  25. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement