// from is non-inclusive
public List<AggregateIntervalCollector> getOrderedIntervalCollectorsInRange(long from, long to) {
List<AggregateIntervalCollector> intervalCollectors = Lists.newArrayList();
for (AggregateIntervalCollector intervalCollector : getOrderedAllIntervalCollectors()) {
long captureTime = intervalCollector.getCaptureTime();
if (captureTime > from && captureTime <= to) {
intervalCollectors.add(intervalCollector);
}
}
return intervalCollectors;
}
@Override
public void run() {
// this synchronized block is to ensure visibility of updates to this particular
// activeIntervalCollector
synchronized (intervalCollector) {
try {
intervalCollector.flush(collector);
} catch (Throwable t) {
// log and terminate successfully
logger.error(t.getMessage(), t);
} finally {
pendingIntervalCollectors.remove(intervalCollector);
}
}
}
public void clearAll() {
activeIntervalCollector.clear();
pendingIntervalCollectors.clear();
}