Package com.espertech.esper.common.internal.epl.expression.dot.inner

Class InnerEvaluatorScalar

java.lang.Object

com.espertech.esper.common.internal.epl.expression.dot.inner.InnerEvaluatorScalar

All Implemented Interfaces:

ExprDotEvalRootChildInnerEval

public class InnerEvaluatorScalar
extends Object
implements ExprDotEvalRootChildInnerEval

Constructor Summary

Constructors

Constructor	Description
InnerEvaluatorScalar(ExprEvaluator rootEvaluator)

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)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InnerEvaluatorScalar

public InnerEvaluatorScalar(ExprEvaluator rootEvaluator)

Method Details

evaluate

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

Specified by:

evaluate in interface ExprDotEvalRootChildInnerEval

evaluateGetROCollectionEvents

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

Specified by:

evaluateGetROCollectionEvents in interface ExprDotEvalRootChildInnerEval

evaluateGetROCollectionScalar

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

Specified by:

evaluateGetROCollectionScalar in interface ExprDotEvalRootChildInnerEval

evaluateGetEventBean

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

Specified by:

evaluateGetEventBean in interface ExprDotEvalRootChildInnerEval