 | AggregationMultiFunctionTableReaderGetValueEventBean Method |
Returns a single event or null when not available.
The returned by the handler indicates whether the compiler allows operations on events.
Namespace:
com.espertech.esper.common.client.hook.aggmultifunc
Assembly:
NEsper.Common (in NEsper.Common.dll) Version: 8.0.0.0
SyntaxEventBean GetValueEventBean(
int aggColNum,
AggregationRow row,
EventBean[] eventsPerStream,
bool isNewData,
ExprEvaluatorContext exprEvaluatorContext
)
Parameters
- aggColNum
- Type: SystemInt32
column number - row
- Type: AggregationRow
aggregation row - eventsPerStream
- Type: com.espertech.esper.common.clientEventBean
events - isNewData
- Type: SystemBoolean
new-data flag - exprEvaluatorContext
- Type: ExprEvaluatorContext
evaluation context
Return Value
Type:
EventBeanevent
See Also