com.espertech.esper.common.internal.epl.pattern.not

Class EvalNotNode

java.lang.Object

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

com.espertech.esper.common.internal.epl.pattern.not.EvalNotNode

All Implemented Interfaces:

EvalNode

public class EvalNotNode
extends EvalNodeBase

This class represents an 'not' operator in the evaluation tree representing any event expressions.

Field Summary

Fields

Modifier and Type	Field and Description
protected EvalNotFactoryNode	factoryNode

Constructor Summary

Constructors

Constructor and Description
EvalNotNode(PatternAgentInstanceContext context, EvalNotFactoryNode factoryNode, EvalNode childNode)

Method Summary

Modifier and Type	Method and Description
EvalNode	getChildNode()
EvalNotFactoryNode	getFactoryNode()
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 Detail

factoryNode

protected final EvalNotFactoryNode factoryNode

Constructor Detail

EvalNotNode

public EvalNotNode(PatternAgentInstanceContext context,
                   EvalNotFactoryNode factoryNode,
                   EvalNode childNode)

Method Detail

getFactoryNode

public EvalNotFactoryNode getFactoryNode()

getChildNode

public EvalNode getChildNode()

newState

public EvalStateNode newState(Evaluator parentNode)