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

Class EvalFollowedByNode

java.lang.Object

com.espertech.esper.common.internal.epl.pattern.core.EvalNodeBase

com.espertech.esper.common.internal.epl.pattern.followedby.EvalFollowedByNode

All Implemented Interfaces:

EvalNode

public class EvalFollowedByNode
extends EvalNodeBase

This class represents a followed-by operator in the evaluation tree representing any event expressions.

Field Summary

Fields

Modifier and Type	Field	Description
protected final EvalFollowedByFactoryNode	factoryNode

Constructor Summary

Constructors

Constructor	Description
EvalFollowedByNode(PatternAgentInstanceContext context, EvalFollowedByFactoryNode factoryNode, EvalNode[] childNodes)

Method Summary

Modifier and Type	Method	Description
EvalNode[]	getChildNodes()
EvalFollowedByFactoryNode	getFactoryNode()
boolean	isTrackWithMax()
boolean	isTrackWithPool()
EvalStateNode	newState(Evaluator parentNode)

Methods inherited from class com.espertech.esper.common.internal.epl.pattern.core.EvalNodeBase

getContext

Methods inherited from class java.lang.Object

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

Field Details

factoryNode

protected final EvalFollowedByFactoryNode factoryNode

Constructor Details

EvalFollowedByNode

public EvalFollowedByNode(PatternAgentInstanceContext context,
 EvalFollowedByFactoryNode factoryNode,
 EvalNode[] childNodes)

Method Details

getChildNodes

public EvalNode[] getChildNodes()

getFactoryNode

public EvalFollowedByFactoryNode getFactoryNode()

newState

public EvalStateNode newState(Evaluator parentNode)

isTrackWithPool

public boolean isTrackWithPool()

isTrackWithMax

public boolean isTrackWithMax()