public UniformPair <EventBean[]> ProcessViewResult(EventBean[] newData, EventBean[] oldData, bool isSynthesize)
        {
            if (InstrumentationHelper.ENABLED)
            {
                InstrumentationHelper.Get().QResultSetProcessUngroupedFullyAgg();
            }
            EventBean[] selectOldEvents = null;
            EventBean[] selectNewEvents;

            if (Prototype.IsSelectRStream)
            {
                selectOldEvents = GetSelectListEvents(false, isSynthesize, false);
            }

            EventBean[] eventsPerStream = new EventBean[1];
            ResultSetProcessorUtil.ApplyAggViewResult(AggregationService, ExprEvaluatorContext, newData, oldData, eventsPerStream);

            // generate new events using select expressions
            selectNewEvents = GetSelectListEvents(true, isSynthesize, false);

            if ((selectNewEvents == null) && (selectOldEvents == null))
            {
                if (InstrumentationHelper.ENABLED)
                {
                    InstrumentationHelper.Get().AResultSetProcessUngroupedFullyAgg(null, null);
                }
                return(null);
            }

            if (InstrumentationHelper.ENABLED)
            {
                InstrumentationHelper.Get().AResultSetProcessUngroupedFullyAgg(selectNewEvents, selectOldEvents);
            }
            return(new UniformPair <EventBean[]>(selectNewEvents, selectOldEvents));
        }
Пример #2
0
        public void ProcessView(EventBean[] newData, EventBean[] oldData, bool isGenerateSynthetic)
        {
            if (_processor.Prototype.IsSelectRStream && _lastEventRStreamForOutputLast == null)
            {
                _lastEventRStreamForOutputLast = _processor.GetSelectListEvents(false, isGenerateSynthetic, false);
            }

            EventBean[] eventsPerStream = new EventBean[1];
            ResultSetProcessorUtil.ApplyAggViewResult(_processor.AggregationService, _processor.ExprEvaluatorContext, newData, oldData, eventsPerStream);
        }
        public void ProcessView(EventBean[] newData, EventBean[] oldData, bool isGenerateSynthetic)
        {
            if (processor.Prototype.IsSelectRStream)
            {
                EventBean[] eventsX = processor.GetSelectListEvents(false, isGenerateSynthetic, false);
                EventBeanUtility.AddToCollection(eventsX, eventsOld);
            }

            EventBean[] eventsPerStream = new EventBean[1];
            ResultSetProcessorUtil.ApplyAggViewResult(processor.AggregationService, processor._exprEvaluatorContext, newData, oldData, eventsPerStream);

            EventBean[] events = processor.GetSelectListEvents(true, isGenerateSynthetic, false);
            EventBeanUtility.AddToCollection(events, eventsNew);
        }
Пример #4
0
        public void ApplyViewResult(EventBean[] newData, EventBean[] oldData)
        {
            var events = new EventBean[1];

            ResultSetProcessorUtil.ApplyAggViewResult(_aggregationService, _exprEvaluatorContext, newData, oldData, events);
        }
        public UniformPair <EventBean[]> ProcessViewResult(EventBean[] newData, EventBean[] oldData, bool isSynthesize)
        {
            if (InstrumentationHelper.ENABLED)
            {
                InstrumentationHelper.Get().QResultSetProcessUngroupedNonfullyAgg();
            }
            EventBean[] selectOldEvents = null;
            EventBean[] selectNewEvents;

            var eventsPerStream = new EventBean[1];

            ResultSetProcessorUtil.ApplyAggViewResult(_aggregationService, _exprEvaluatorContext, newData, oldData, eventsPerStream);

            // generate new events using select expressions
            if (_prototype.OptionalHavingNode == null)
            {
                if (_prototype.IsSelectRStream)
                {
                    if (_orderByProcessor == null)
                    {
                        selectOldEvents = ResultSetProcessorUtil.GetSelectEventsNoHaving(_selectExprProcessor, oldData, false, isSynthesize, _exprEvaluatorContext);
                    }
                    else
                    {
                        selectOldEvents = ResultSetProcessorUtil.GetSelectEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, oldData, false, isSynthesize, _exprEvaluatorContext);
                    }
                }

                if (_orderByProcessor == null)
                {
                    selectNewEvents = ResultSetProcessorUtil.GetSelectEventsNoHaving(_selectExprProcessor, newData, true, isSynthesize, _exprEvaluatorContext);
                }
                else
                {
                    selectNewEvents = ResultSetProcessorUtil.GetSelectEventsNoHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, newData, true, isSynthesize, _exprEvaluatorContext);
                }
            }
            else
            {
                if (_prototype.IsSelectRStream)
                {
                    if (_orderByProcessor == null)
                    {
                        selectOldEvents = ResultSetProcessorUtil.GetSelectEventsHaving(_selectExprProcessor, oldData, _prototype.OptionalHavingNode, false, isSynthesize, _exprEvaluatorContext);
                    }
                    else
                    {
                        selectOldEvents = ResultSetProcessorUtil.GetSelectEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, oldData, _prototype.OptionalHavingNode, false, isSynthesize, _exprEvaluatorContext);
                    }
                }

                if (_orderByProcessor == null)
                {
                    selectNewEvents = ResultSetProcessorUtil.GetSelectEventsHaving(_selectExprProcessor, newData, _prototype.OptionalHavingNode, true, isSynthesize, _exprEvaluatorContext);
                }
                else
                {
                    selectNewEvents = ResultSetProcessorUtil.GetSelectEventsHavingWithOrderBy(_selectExprProcessor, _orderByProcessor, newData, _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));
        }