Package com.espertech.esper.common.internal.epl.pattern.observer

Interface ObserverForge

All Known Implementing Classes:

TimerAtObserverForge, TimerIntervalObserverForge, TimerScheduleObserverForge

public interface ObserverForge

Method Summary

Modifier and Type	Method	Description
void	collectSchedule(short factoryNodeId, Function<Short,CallbackAttribution> scheduleAttribution, List<ScheduleHandleTracked> schedules)
CodegenExpression	makeCodegen(CodegenMethodScope parent, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
void	setObserverParameters(List<ExprNode> observerParameters, MatchedEventConvertorForge convertor, ExprValidationContext validationContext)	Sets the observer object parameters.

Method Details

setObserverParameters

void setObserverParameters(List<ExprNode> observerParameters,
 MatchedEventConvertorForge convertor,
 ExprValidationContext validationContext)
                    throws ObserverParameterException

Sets the observer object parameters.

Parameters:

observerParameters - is a list of parameters

convertor - for converting partial pattern matches to event-per-stream for expressions

validationContext - context

Throws:

ObserverParameterException - thrown to indicate a parameter problem

makeCodegen

CodegenExpression makeCodegen(CodegenMethodScope parent,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

collectSchedule

void collectSchedule(short factoryNodeId,
 Function<Short,CallbackAttribution> scheduleAttribution,
 List<ScheduleHandleTracked> schedules)