internal static object[] EvalTypable(ObjectArrayBackedEventBean @event,
AggregationRowPair row,
IDictionary <String, TableMetadataColumn> items,
EventBean[] eventsPerStream,
bool isNewData,
ExprEvaluatorContext exprEvaluatorContext)
{
var values = new object[items.Count];
var count = 0;
foreach (var entry in items)
{
if (entry.Value is TableMetadataColumnPlain)
{
var plain = (TableMetadataColumnPlain)entry.Value;
values[count] = @event.Properties[plain.IndexPlain];
}
else
{
var aggcol = (TableMetadataColumnAggregation)entry.Value;
if (!aggcol.Factory.IsAccessAggregation)
{
values[count] = row.Methods[aggcol.MethodOffset].Value;
}
else
{
var pair = aggcol.AccessAccessorSlotPair;
values[count] = pair.Accessor.GetValue(row.States[pair.Slot], eventsPerStream, isNewData, exprEvaluatorContext);
}
}
count++;
}
return(values);
}
public void AddEventUnadorned(EventBean @event)
{
ObjectArrayBackedEventBean oa = (ObjectArrayBackedEventBean)@event;
AggregationRowPair aggs = _tableMetadata.RowFactory.MakeAggs(_agentInstanceContext.AgentInstanceId, null, null, AggregationServicePassThru);
oa.Properties[0] = aggs;
AddEvent(oa);
}
private AggregationState GetState(EventBean[] eventsPerStream)
{
EventBean @event = eventsPerStream[_streamNum];
if (@event == null)
{
return(null);
}
AggregationRowPair row = ExprTableEvalStrategyUtil.GetRow((ObjectArrayBackedEventBean)@event);
return(row.States[_tableAccessColumn.AccessAccessorSlotPair.Slot]);
}
public object Evaluate(EventBean[] eventsPerStream, bool isNewData, ExprEvaluatorContext context)
{
var @event = LockTableReadAndGet(context);
if (@event == null)
{
return(null);
}
AggregationRowPair row = ExprTableEvalStrategyUtil.GetRow(@event);
return(row.Methods[_methodOffset].Value);
}
internal static ICollection <EventBean> EvalGetROCollectionEvents(AggregationRowPair row, AggregationAccessorSlotPair pair, EventBean[] eventsPerStream, bool newData, ExprEvaluatorContext context)
{
return(pair.Accessor.GetEnumerableEvents(row.States[pair.Slot], eventsPerStream, newData, context));
}
internal static object EvalAccessorGetValue(AggregationRowPair row, AggregationAccessorSlotPair pair, EventBean[] eventsPerStream, bool newData, ExprEvaluatorContext context)
{
return(pair.Accessor.GetValue(row.States[pair.Slot], eventsPerStream, newData, context));
}
internal static IDictionary <String, object> EvalMap(ObjectArrayBackedEventBean @event, AggregationRowPair row, IDictionary <String, TableMetadataColumn> items, EventBean[] eventsPerStream, bool isNewData, ExprEvaluatorContext exprEvaluatorContext)
{
var cols = new Dictionary <string, object>();
foreach (var entry in items)
{
if (entry.Value is TableMetadataColumnPlain)
{
var plain = (TableMetadataColumnPlain)entry.Value;
cols.Put(entry.Key, @event.Properties[plain.IndexPlain]);
}
else
{
var aggcol = (TableMetadataColumnAggregation)entry.Value;
if (!aggcol.Factory.IsAccessAggregation)
{
cols.Put(entry.Key, row.Methods[aggcol.MethodOffset].Value);
}
else
{
var pair = aggcol.AccessAccessorSlotPair;
var value = pair.Accessor.GetValue(row.States[pair.Slot], eventsPerStream, isNewData, exprEvaluatorContext);
cols.Put(entry.Key, value);
}
}
}
return(cols);
}
internal static object EvalMethodGetValue(AggregationRowPair row, int index)
{
return(row.Methods[index].Value);
}
private AggregationState GetAndLock(ObjectArrayBackedEventBean @event, ExprEvaluatorContext exprEvaluatorContext)
{
AggregationRowPair row = ExprTableEvalStrategyUtil.GetRow(@event);
return(row.States[_slot]);
}
internal static EventBean EvalGetEventBean(AggregationRowPair row, AggregationAccessorSlotPair pair, EventBean[] eventsPerStream, bool newData, ExprEvaluatorContext context)
{
return(pair.Accessor.GetEnumerableEvent(row.States[pair.Slot], new EvaluateParams(eventsPerStream, newData, context)));
}
