Lines Matching refs:CANCEL
266 private static final Object CANCEL = new Object();
280 * of the use of non-V CANCEL sentinels.
335 * @return the other thread's item, or CANCEL if interrupted or timed out
362 if (v != CANCEL)
443 if (!node.compareAndSet(null, CANCEL))
459 * @return on success, the hole; on failure, CANCEL
489 * @return on success, the hole; on failure, CANCEL
516 * @return on success, the hole; on failure, CANCEL
559 * @return another thread's item, or CANCEL
577 return CANCEL;
624 if (v != CANCEL)
680 if (v != CANCEL)