com.espertech.esper.epl.enummethod.dot

Class PropertyExprEvaluatorScalarArray

java.lang.Object

com.espertech.esper.epl.enummethod.dot.PropertyExprEvaluatorScalarArray

All Implemented Interfaces:

ExprEvaluatorEnumeration, ExprEvaluatorEnumerationGivenEvent

public class PropertyExprEvaluatorScalarArray
extends Object
implements ExprEvaluatorEnumeration, ExprEvaluatorEnumerationGivenEvent

Constructor Summary

Constructors

Constructor and Description
PropertyExprEvaluatorScalarArray(String propertyName, int streamId, EventPropertyGetter getter, Class componentType)

Method Summary

Modifier and Type	Method and Description
EventBean	evaluateEventGetEventBean(EventBean event, ExprEvaluatorContext context)
Collection<EventBean>	evaluateEventGetROCollectionEvents(EventBean event, ExprEvaluatorContext context)
Collection	evaluateEventGetROCollectionScalar(EventBean event, ExprEvaluatorContext context)
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)
Class	getComponentTypeCollection()
EventType	getEventTypeCollection(EventAdapterService eventAdapterService, int statementId)
EventType	getEventTypeSingle(EventAdapterService eventAdapterService, int statementId)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyExprEvaluatorScalarArray

public PropertyExprEvaluatorScalarArray(String propertyName,
                                        int streamId,
                                        EventPropertyGetter getter,
                                        Class componentType)

Method Detail

evaluateGetROCollectionScalar

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

Specified by:

evaluateGetROCollectionScalar in interface ExprEvaluatorEnumeration

evaluateEventGetROCollectionScalar

public Collection evaluateEventGetROCollectionScalar(EventBean event,
                                                     ExprEvaluatorContext context)

Specified by:

evaluateEventGetROCollectionScalar in interface ExprEvaluatorEnumerationGivenEvent

getComponentTypeCollection

public Class getComponentTypeCollection()
                                 throws ExprValidationException

Specified by:

getComponentTypeCollection in interface ExprEvaluatorEnumeration

Throws:

ExprValidationException

getEventTypeCollection

public EventType getEventTypeCollection(EventAdapterService eventAdapterService,
                                        int statementId)

Specified by:

getEventTypeCollection in interface ExprEvaluatorEnumeration

getEventTypeSingle

public EventType getEventTypeSingle(EventAdapterService eventAdapterService,
                                    int statementId)
                             throws ExprValidationException

Specified by:

getEventTypeSingle in interface ExprEvaluatorEnumeration

Throws:

ExprValidationException

evaluateGetEventBean

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

Specified by:

evaluateGetEventBean in interface ExprEvaluatorEnumeration

evaluateEventGetROCollectionEvents

public Collection<EventBean> evaluateEventGetROCollectionEvents(EventBean event,
                                                                ExprEvaluatorContext context)

Specified by:

evaluateEventGetROCollectionEvents in interface ExprEvaluatorEnumerationGivenEvent

evaluateEventGetEventBean

public EventBean evaluateEventGetEventBean(EventBean event,
                                           ExprEvaluatorContext context)

Specified by:

evaluateEventGetEventBean in interface ExprEvaluatorEnumerationGivenEvent

evaluateGetROCollectionEvents

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

Specified by:

evaluateGetROCollectionEvents in interface ExprEvaluatorEnumeration