com.espertech.esper.epl.named
Class NamedWindowOnMergeAction

java.lang.Object
  com.espertech.esper.epl.named.NamedWindowOnMergeAction

Direct Known Subclasses:

NamedWindowOnMergeActionDel, NamedWindowOnMergeActionIns, NamedWindowOnMergeActionUpd

public abstract class NamedWindowOnMergeAction
extends java.lang.Object

Constructor Summary

protected

NamedWindowOnMergeAction(ExprEvaluator optionalFilter)

Method Summary

abstract void	apply(EventBean matchingEvent, EventBean[] eventsPerStream, OneEventCollection newData, OneEventCollection oldData, ExprEvaluatorContext exprEvaluatorContext)
abstract java.lang.String	getName()
boolean	isApplies(EventBean[] eventsPerStream, ExprEvaluatorContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

NamedWindowOnMergeAction

protected NamedWindowOnMergeAction(ExprEvaluator optionalFilter)

Method Detail

isApplies

public boolean isApplies(EventBean[] eventsPerStream,
                         ExprEvaluatorContext context)

apply

public abstract void apply(EventBean matchingEvent,
                           EventBean[] eventsPerStream,
                           OneEventCollection newData,
                           OneEventCollection oldData,
                           ExprEvaluatorContext exprEvaluatorContext)

getName

public abstract java.lang.String getName()