public Aggregation()
{
AggTypeInfo = new AggregationTypeInfo(typeof(TInput), typeof(TOutput));
InputTypeInfo = new TypeInfo(typeof(TInput)).GatherTypeInfo();
OutputTypeInfo = new TypeInfo(typeof(TOutput)).GatherTypeInfo();
CheckTypeInfo();
}
public Aggregation()
{
OutputBuffer = new BufferBlock <TOutput>();
AggTypeInfo = new AggregationTypeInfo(typeof(TInput), typeof(TOutput));
CheckTypeInfo();
if (AggregationAction == null && AggTypeInfo.AggregateColumns.Count > 0)
{
AggregationAction = DefineAggregationAction;
}
if (GroupingFunc == null && AggTypeInfo.GroupColumns.Count > 0)
{
GroupingFunc = DefineGroupingPropertyFromAttributes;
}
if (StoreKeyAction == null && AggTypeInfo.GroupColumns.Count > 0)
{
StoreKeyAction = DefineStoreKeyActionFromAttributes;
}
}
