Package com.espertech.esper.common.internal.epl.ontrigger

Class InfraOnMergeAction

java.lang.Object

com.espertech.esper.common.internal.epl.ontrigger.InfraOnMergeAction

Direct Known Subclasses:

InfraOnMergeActionDel, InfraOnMergeActionIns, InfraOnMergeActionUpd

public abstract class InfraOnMergeAction
extends Object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InfraOnMergeAction(ExprEvaluator optionalFilter)

Method Summary

Modifier and Type	Method	Description
abstract void	apply(EventBean matchingEvent, EventBean[] eventsPerStream, OneEventCollection newData, OneEventCollection oldData, AgentInstanceContext agentInstanceContext)
abstract void	apply(EventBean matchingEvent, EventBean[] eventsPerStream, TableInstance tableStateInstance, OnExprViewTableChangeHandler changeHandlerAdded, OnExprViewTableChangeHandler changeHandlerRemoved, AgentInstanceContext agentInstanceContext)
abstract 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 Details

InfraOnMergeAction

protected InfraOnMergeAction(ExprEvaluator optionalFilter)

Method Details

isApplies

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

apply

public abstract void apply(EventBean matchingEvent,
 EventBean[] eventsPerStream,
 OneEventCollection newData,
 OneEventCollection oldData,
 AgentInstanceContext agentInstanceContext)

apply

public abstract void apply(EventBean matchingEvent,
 EventBean[] eventsPerStream,
 TableInstance tableStateInstance,
 OnExprViewTableChangeHandler changeHandlerAdded,
 OnExprViewTableChangeHandler changeHandlerRemoved,
 AgentInstanceContext agentInstanceContext)

getName

public abstract String getName()