public static void waitUntilBlock(int threadCount) {
Semaphore semaphore = _semaphore;
if (semaphore != null) {
while (semaphore.getQueueLength() < threadCount) ;
}
}
private void logState() {
logger.debug(
"Available permits: {} thread queue: {} state: {} threshold: {}",
new Object[] {
lock.availablePermits(), lock.getQueueLength(), counter.get(), getThreshold()
});
}