public ICollection<EventBean> EvaluateGetROCollectionEvents(EvaluateParams evaluateParams)
 {
     return AggregationResultFuture.GetCollectionOfEvents(Column, evaluateParams);
 }
 public ICollection <EventBean> EvaluateGetROCollectionEvents(EventBean[] eventsPerStream, bool isNewData, ExprEvaluatorContext context)
 {
     return(AggregationResultFuture.GetCollectionOfEvents(Column, eventsPerStream, isNewData, context));
 }