/** Closes the log, flushing the results. */
public void close() throws IOException {
_isClosed = true;
_rolloverWorker.wake();
_rolloverWorker.close();
synchronized (_logLock) {
closeLogStream();
}
Alarm alarm = _rolloverAlarm;
_rolloverAlarm = null;
if (alarm != null) alarm.dequeue();
}
public boolean rollover() {
long now = CurrentTime.getCurrentTime();
if (_nextPeriodEnd <= now || _nextRolloverCheckTime.get() <= now) {
_nextRolloverCheckTime.set(now + _rolloverCheckPeriod);
_rolloverWorker.wake();
return true;
} else return false;
}
