public override void Update(EventBean[] newData, EventBean[] oldData)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QViewProcessIRStream(this, _lengthWindowViewFactory.ViewName, newData, oldData);
}
EventBean[] expiredArr = null;
if (oldData != null)
{
foreach (EventBean anOldData in oldData)
{
_indexedEvents.Remove(anOldData);
InternalHandleRemoved(anOldData);
}
expiredArr = oldData;
}
// add data points to the window
// we don't care about removed data from a prior view
if (newData != null)
{
foreach (EventBean newEvent in newData)
{
_indexedEvents.Add(newEvent);
InternalHandleAdded(newEvent);
}
}
// Check for any events that get pushed out of the window
int expiredCount = _indexedEvents.Count - _size;
if (expiredCount > 0)
{
expiredArr = _indexedEvents.Take(expiredCount).ToArray();
foreach (EventBean anExpired in expiredArr)
{
_indexedEvents.Remove(anExpired);
InternalHandleExpired(anExpired);
}
}
// If there are child views, call Update method
if (HasViews)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QViewIndicate(this, _lengthWindowViewFactory.ViewName, newData, expiredArr);
}
UpdateChildren(newData, expiredArr);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AViewIndicate();
}
}
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AViewProcessIRStream();
}
}
