protected void collectStatsProviders(Collection<StatsProvider> into) {
into.add(
new ProcessingStats(
doneBatches.get() + queuedBatches.get(),
doneBatches.get(),
totalProcessingTime.total(),
totalProcessingTime.average() / numberOfProcessors(),
upstreamIdleTime.get(),
downstreamIdleTime.get()));
into.addAll(additionalStatsProvider);
}
protected void resetStats() {
downstreamIdleTime.set(0);
upstreamIdleTime.set(0);
queuedBatches.set(0);
doneBatches.set(0);
totalProcessingTime.reset();
startTime = currentTimeMillis();
endTime = 0;
}