public EventBean GetValueEventBean(
int aggColNum,
AggregationRow row,
EventBean[] eventsPerStream,
bool isNewData,
ExprEvaluatorContext exprEvaluatorContext)
{
AggregationStateSorted sorted = (AggregationStateSorted)row.GetAccessState(aggColNum);
return(_event.Invoke(sorted));
}
public object GetValue(
int aggColNum,
AggregationRow row,
EventBean[] eventsPerStream,
bool isNewData,
ExprEvaluatorContext exprEvaluatorContext)
{
AggregationStateSorted sorted = (AggregationStateSorted)row.GetAccessState(aggColNum);
var fromKey = _fromKeyEval.Evaluate(eventsPerStream, isNewData, exprEvaluatorContext);
if (fromKey == null)
{
return(null);
}
var fromInclusive = _fromInclusiveEval.Evaluate(eventsPerStream, isNewData, exprEvaluatorContext).AsBoxedBoolean();
if (fromInclusive == null)
{
return(null);
}
var toKey = _toKeyEval.Evaluate(eventsPerStream, isNewData, exprEvaluatorContext);
if (toKey == null)
{
return(null);
}
var toInclusive = _toInclusiveEval.Evaluate(eventsPerStream, isNewData, exprEvaluatorContext).AsBoxedBoolean();
if (toInclusive == null)
{
return(null);
}
var mapOfArrays = new OrderedListDictionary <object, object>(sorted.Sorted.KeyComparer);
var submap = sorted.Sorted.Between(fromKey, fromInclusive.Value, toKey, toInclusive.Value);
foreach (KeyValuePair <object, object> entry in submap)
{
mapOfArrays.Put(entry.Key, AggregatorAccessSortedImpl.CheckedPayloadGetUnderlyingArray(entry.Value, _underlyingClass));
}
return(mapOfArrays);
}