com.espertech.esper.filter

Interface FilterSpecParamInValue

All Superinterfaces:

MetaDefItem, Serializable

All Known Implementing Classes:

InSetOfValuesConstant, InSetOfValuesContextProp, InSetOfValuesEventProp, InSetOfValuesEventPropIndexed

public interface FilterSpecParamInValue
extends MetaDefItem, Serializable

Denotes a value for use by the in-keyword within a list of values

Method Summary

Modifier and Type	Method and Description
boolean	constant()
Object	getFilterValue(MatchedEventMap matchedEvents, ExprEvaluatorContext evaluatorContext) Returns the actual value to filter for from prior matching events
Class	getReturnType()

Method Detail

getFilterValue

Object getFilterValue(MatchedEventMap matchedEvents,
                      ExprEvaluatorContext evaluatorContext)

Returns the actual value to filter for from prior matching events

Parameters:

matchedEvents - is a map of matching events

evaluatorContext - eval context

Returns:

filter-for value

getReturnType

Class getReturnType()

constant

boolean constant()