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

Class EvalEveryDistinctNode

java.lang.Object

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

com.espertech.esper.common.internal.epl.pattern.everydistinct.EvalEveryDistinctNode

All Implemented Interfaces:

EvalNode

public class EvalEveryDistinctNode
extends EvalNodeBase

This class represents an 'every-distinct' operator in the evaluation tree representing an event expression.

Field Summary

Fields

Modifier and Type	Field	Description
protected final EvalEveryDistinctFactoryNode	factoryNode

Constructor Summary

Constructors

Constructor	Description
EvalEveryDistinctNode(EvalEveryDistinctFactoryNode factoryNode, EvalNode childNode, PatternAgentInstanceContext agentInstanceContext)

Method Summary

Modifier and Type	Method	Description
EvalNode	getChildNode()
EvalEveryDistinctFactoryNode	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 Details

factoryNode

protected final EvalEveryDistinctFactoryNode factoryNode

Constructor Details

EvalEveryDistinctNode

public EvalEveryDistinctNode(EvalEveryDistinctFactoryNode factoryNode,
 EvalNode childNode,
 PatternAgentInstanceContext agentInstanceContext)

Method Details

getFactoryNode

public EvalEveryDistinctFactoryNode getFactoryNode()

getChildNode

public EvalNode getChildNode()

newState

public EvalStateNode newState(Evaluator parentNode)