Package com.espertech.esper.common.internal.epl.table.strategy

Interface ExprTableEvalStrategy

All Known Subinterfaces:

AIRegistryTableAccess

All Known Implementing Classes:

AIRegistryTableAccessMap, AIRegistryTableAccessMultiPerm, AIRegistryTableAccessSingle, ExprTableEvalStrategyGroupedAggAccessRead, ExprTableEvalStrategyGroupedAggSimple, ExprTableEvalStrategyGroupedBase, ExprTableEvalStrategyGroupedKeys, ExprTableEvalStrategyGroupedProp, ExprTableEvalStrategyGroupedTopLevel, ExprTableEvalStrategyUngroupedAggAccessRead, ExprTableEvalStrategyUngroupedAggSimple, ExprTableEvalStrategyUngroupedBase, ExprTableEvalStrategyUngroupedProp, ExprTableEvalStrategyUngroupedTopLevel

public interface ExprTableEvalStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static final EPTypeClass	EPTYPE

Method Summary

Modifier and Type	Method	Description
Object	evaluate(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
EventBean	evaluateGetEventBean(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
Collection<EventBean>	evaluateGetROCollectionEvents(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
Collection	evaluateGetROCollectionScalar(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
Object[]	evaluateTypableSingle(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
AggregationRow	getAggregationRow(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)

Field Details

EPTYPE

static final EPTypeClass EPTYPE

Method Details

evaluate

Object evaluate(EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext exprEvaluatorContext)

evaluateGetROCollectionEvents

Collection<EventBean> evaluateGetROCollectionEvents(EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)

evaluateGetEventBean

EventBean evaluateGetEventBean(EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)

evaluateGetROCollectionScalar

Collection evaluateGetROCollectionScalar(EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)

evaluateTypableSingle

Object[] evaluateTypableSingle(EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)

getAggregationRow

AggregationRow getAggregationRow(EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)