AggregationAccessorSlotPair pair = accessors[column];
return pair.getAccessor().getValue(accesses[pair.getSlot()]);
}
public EventBean getEventBean(int column, ExprEvaluatorContext context) {
AggregationAccessorSlotPair pair = accessors[column];
return pair.getAccessor().getEventBean(accesses[pair.getSlot()]);
}