/// <summary>
/// This process (update) method is for participation in a join.
/// </summary>
/// <param name="newEvents">- new events</param>
/// <param name="oldEvents">- old events</param>
/// <param name="exprEvaluatorContext">The expr evaluator context.</param>
public override void Process(
ISet <MultiKey <EventBean> > newEvents,
ISet <MultiKey <EventBean> > oldEvents,
ExprEvaluatorContext exprEvaluatorContext)
{
if ((ExecutionPathDebugLog.IsEnabled) && (Log.IsDebugEnabled))
{
Log.Debug(".process Received update, " +
" newData.Length==" + ((newEvents == null) ? 0 : newEvents.Count) +
" oldData.Length==" + ((oldEvents == null) ? 0 : oldEvents.Count));
}
var isGenerateSynthetic = _parent.StatementResultService.IsMakeSynthetic;
ResultSetProcessor.ProcessOutputLimitedLastAllNonBufferedJoin(newEvents, oldEvents, isGenerateSynthetic, _isAll);
if (!base.CheckAfterCondition(newEvents, _parent.StatementContext))
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AOutputProcessWCondition(false);
}
return;
}
var newEventsSize = 0;
if (newEvents != null)
{
newEventsSize = newEvents.Count;
}
var oldEventsSize = 0;
if (oldEvents != null)
{
oldEventsSize = oldEvents.Count;
}
_outputCondition.UpdateOutputCondition(newEventsSize, oldEventsSize);
}