public IEnumerator <EventBean> GetEnumerator(ISet <MultiKey <EventBean> > joinSet)
{
IList <EventBean> result;
if (_prototype.OptionalHavingNode == null)
{
if (_orderByProcessor == null)
{
result = ResultSetProcessorUtil.GetSelectJoinEventsNoHaving(_selectExprProcessor, joinSet, true, true, _exprEvaluatorContext);
}
else
{
result = ResultSetProcessorUtil.GetSelectJoinEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, joinSet, true, true, _exprEvaluatorContext);
}
}
else
{
if (_orderByProcessor == null)
{
result = ResultSetProcessorUtil.GetSelectJoinEventsHaving(_selectExprProcessor, joinSet, _prototype.OptionalHavingNode, true, true, _exprEvaluatorContext);
}
else
{
result = ResultSetProcessorUtil.GetSelectJoinEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, joinSet, _prototype.OptionalHavingNode, true, true, _exprEvaluatorContext);
}
}
return(result != null?result.GetEnumerator() : EnumerationHelper <EventBean> .Empty());
}
public IEnumerator <EventBean> GetEnumerator(ISet <MultiKey <EventBean> > joinSet)
{
EventBean[] result;
if (_prototype.OptionalHavingNode == null)
{
if (_orderByProcessor == null)
{
result = ResultSetProcessorUtil.GetSelectJoinEventsNoHaving(_selectExprProcessor, joinSet, true, true, _exprEvaluatorContext);
}
else
{
result = ResultSetProcessorUtil.GetSelectJoinEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, joinSet, true, true, _exprEvaluatorContext);
}
}
else
{
if (_orderByProcessor == null)
{
result = ResultSetProcessorUtil.GetSelectJoinEventsHaving(_selectExprProcessor, joinSet, _prototype.OptionalHavingNode, true, true, _exprEvaluatorContext);
}
else
{
result = ResultSetProcessorUtil.GetSelectJoinEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, joinSet, _prototype.OptionalHavingNode, true, true, _exprEvaluatorContext);
}
}
if (result == null)
{
return(EnumerationHelper <EventBean> .CreateEmptyEnumerator());
}
return(((IEnumerable <EventBean>)result).GetEnumerator());
}
public override UniformPair <EventBean[]> ProcessJoinResult(ISet <MultiKey <EventBean> > newEvents, ISet <MultiKey <EventBean> > oldEvents, bool isSynthesize)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QResultSetProcessSimple();
}
EventBean[] selectOldEvents = null;
EventBean[] selectNewEvents;
if (Prototype.OptionalHavingExpr == null)
{
if (Prototype.IsSelectRStream)
{
if (_orderByProcessor == null)
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHaving(_selectExprProcessor, oldEvents, false, isSynthesize, ExprEvaluatorContext);
}
else
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, oldEvents, false, isSynthesize, ExprEvaluatorContext);
}
}
if (_orderByProcessor == null)
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHaving(_selectExprProcessor, newEvents, true, isSynthesize, ExprEvaluatorContext);
}
else
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, newEvents, true, isSynthesize, ExprEvaluatorContext);
}
}
else
{
if (Prototype.IsSelectRStream)
{
if (_orderByProcessor == null)
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsHaving(_selectExprProcessor, oldEvents, Prototype.OptionalHavingExpr, false, isSynthesize, ExprEvaluatorContext);
}
else
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, oldEvents, Prototype.OptionalHavingExpr, false, isSynthesize, ExprEvaluatorContext);
}
}
if (_orderByProcessor == null)
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsHaving(_selectExprProcessor, newEvents, Prototype.OptionalHavingExpr, true, isSynthesize, ExprEvaluatorContext);
}
else
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, newEvents, Prototype.OptionalHavingExpr, true, isSynthesize, ExprEvaluatorContext);
}
}
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AResultSetProcessSimple(selectNewEvents, selectOldEvents);
}
return(new UniformPair <EventBean[]>(selectNewEvents, selectOldEvents));
}
public UniformPair <EventBean[]> ProcessJoinResult(ISet <MultiKey <EventBean> > newEvents, ISet <MultiKey <EventBean> > oldEvents, bool isSynthesize)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QResultSetProcessUngroupedNonfullyAgg();
}
EventBean[] selectOldEvents = null;
EventBean[] selectNewEvents;
if (_prototype.IsUnidirectional)
{
Clear();
}
ResultSetProcessorUtil.ApplyAggJoinResult(_aggregationService, _exprEvaluatorContext, newEvents, oldEvents);
if (_prototype.OptionalHavingNode == null)
{
if (_prototype.IsSelectRStream)
{
if (_orderByProcessor == null)
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHaving(_selectExprProcessor, oldEvents, false, isSynthesize, _exprEvaluatorContext);
}
else
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, oldEvents, false, isSynthesize, _exprEvaluatorContext);
}
}
if (_orderByProcessor == null)
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHaving(_selectExprProcessor, newEvents, true, isSynthesize, _exprEvaluatorContext);
}
else
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, newEvents, true, isSynthesize, _exprEvaluatorContext);
}
}
else
{
if (_prototype.IsSelectRStream)
{
if (_orderByProcessor == null)
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsHaving(_selectExprProcessor, oldEvents, _prototype.OptionalHavingNode, false, isSynthesize, _exprEvaluatorContext);
}
else
{
selectOldEvents = ResultSetProcessorUtil.GetSelectJoinEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, oldEvents, _prototype.OptionalHavingNode, false, isSynthesize, _exprEvaluatorContext);
}
}
if (_orderByProcessor == null)
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsHaving(_selectExprProcessor, newEvents, _prototype.OptionalHavingNode, true, isSynthesize, _exprEvaluatorContext);
}
else
{
selectNewEvents = ResultSetProcessorUtil.GetSelectJoinEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, newEvents, _prototype.OptionalHavingNode, true, isSynthesize, _exprEvaluatorContext);
}
}
if ((selectNewEvents == null) && (selectOldEvents == null))
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AResultSetProcessUngroupedNonfullyAgg(null, null);
}
return(null);
}
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AResultSetProcessUngroupedNonfullyAgg(selectNewEvents, selectOldEvents);
}
return(new UniformPair <EventBean[]>(selectNewEvents, selectOldEvents));
}
