com.espertech.esper.common.internal.epl.expression.core

Interface ExprStreamRefNode

All Superinterfaces:

ExprNode, ExprNodeRenderable, ExprValidator, Serializable

All Known Subinterfaces:

ExprIdentNode, ExprStreamUnderlyingNode

All Known Implementing Classes:

ExprDotNodeImpl, ExprIdentNodeImpl, ExprStreamUnderlyingNodeImpl

public interface ExprStreamRefNode
extends ExprNode

Represents a stream-reference.

Method Summary

Modifier and Type	Method and Description
String	getRootPropertyNameIfAny()
Integer	getStreamReferencedIfAny()

Methods inherited from interface com.espertech.esper.common.internal.epl.expression.core.ExprNode

accept, accept, acceptChildnodes, addChildNode, addChildNodes, equalsNode, getChildNodes, getForge, getPrecedence, replaceUnlistedChildNode, setChildNode, setChildNodes

Methods inherited from interface com.espertech.esper.common.internal.epl.expression.core.ExprNodeRenderable

toEPL

Methods inherited from interface com.espertech.esper.common.internal.epl.expression.core.ExprValidator

validate

Method Detail

getStreamReferencedIfAny

Integer getStreamReferencedIfAny()

getRootPropertyNameIfAny

String getRootPropertyNameIfAny()