private void rescaleIfNeeded()
{
var now = clock.getTick();
var next = _nextScaleTime.Get();
if (now >= next)
{
Rescale(now, next);
}
}
private bool shouldLoad()
{
for (;;)
{
long time = clock.getTick();
long currentReload = reloadAt.Get();
if (currentReload > time)
{
return(false);
}
if (reloadAt.CompareAndSet(currentReload, time + timeoutNS))
{
return(true);
}
}
}
private void tickIfNecessary()
{
long oldTick = _lastTick.Get();
long newTick = clock.getTick();
long age = newTick - oldTick;
if (age > TICK_INTERVAL)
{
long newIntervalStartTick = newTick - age % TICK_INTERVAL;
if (_lastTick.CompareAndSet(oldTick, newIntervalStartTick))
{
long requiredTicks = age / TICK_INTERVAL;
for (long i = 0; i < requiredTicks; i++)
{
_m1Rate.Tick();
_m5Rate.Tick();
_m15Rate.Tick();
}
}
}
}
