public void close() throws Exception {
checkOpened();
writeLock.lock();
try {
while (!pendingWrites.await(60000)) {
HornetQJournalLogger.LOGGER.couldNotGetLock(fileName);
}
while (!maxIOSemaphore.tryAcquire(maxIO, 60, TimeUnit.SECONDS)) {
HornetQJournalLogger.LOGGER.couldNotGetLock(fileName);
}
maxIOSemaphore = null;
if (poller != null) {
stopPoller();
}
if (handler != null) {
AsynchronousFileImpl.closeInternal(handler);
AsynchronousFileImpl.addMax(-maxIO);
}
opened = false;
handler = null;
} finally {
writeLock.unlock();
}
}
/**
* @throws HornetQException
* @throws InterruptedException
*/
private void stopPoller() throws HornetQException, InterruptedException {
AsynchronousFileImpl.stopPoller(handler);
// We need to make sure we won't call close until Poller is
// completely done, or we might get beautiful GPFs
pollerLatch.await();
}