com.espertech.esper.epl.updatehelper
Class EventBeanUpdateHelper

java.lang.Object
  com.espertech.esper.epl.updatehelper.EventBeanUpdateHelper

public class EventBeanUpdateHelper
extends java.lang.Object

Constructor Summary

EventBeanUpdateHelper(EventBeanCopyMethod copyMethod, EventBeanUpdateItem[] updateItems)

Method Summary

EventBeanUpdateItem[]	getUpdateItems()
boolean	isRequiresStream2InitialValueEvent()
void	updateNoCopy(EventBean matchingEvent, EventBean[] eventsPerStream, ExprEvaluatorContext exprEvaluatorContext)
EventBean	updateWCopy(EventBean matchingEvent, EventBean[] eventsPerStream, ExprEvaluatorContext exprEvaluatorContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

EventBeanUpdateHelper

public EventBeanUpdateHelper(EventBeanCopyMethod copyMethod,
                             EventBeanUpdateItem[] updateItems)

Method Detail

updateWCopy

public EventBean updateWCopy(EventBean matchingEvent,
                             EventBean[] eventsPerStream,
                             ExprEvaluatorContext exprEvaluatorContext)

updateNoCopy

public void updateNoCopy(EventBean matchingEvent,
                         EventBean[] eventsPerStream,
                         ExprEvaluatorContext exprEvaluatorContext)

getUpdateItems

public EventBeanUpdateItem[] getUpdateItems()

isRequiresStream2InitialValueEvent

public boolean isRequiresStream2InitialValueEvent()