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 and Description
protected EvalEveryDistinctFactoryNode	factoryNode

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and 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 Detail

factoryNode

protected final EvalEveryDistinctFactoryNode factoryNode

Constructor Detail

EvalEveryDistinctNode

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

Method Detail

getFactoryNode

public EvalEveryDistinctFactoryNode getFactoryNode()

getChildNode

public EvalNode getChildNode()

newState

public EvalStateNode newState(Evaluator parentNode)