com.espertech.esper.epl.expression.core
Interface ExprStreamRefNode

All Superinterfaces:

ExprNode, ExprValidator, MetaDefItem, java.io.Serializable

All Known Subinterfaces:

ExprIdentNode, ExprStreamUnderlyingNode

All Known Implementing Classes:

ExprDotNode, ExprIdentNodeImpl, ExprStreamUnderlyingNodeImpl

public interface ExprStreamRefNode
extends ExprNode

Represents a stream-reference.

Method Summary

java.lang.String	getRootPropertyNameIfAny()
java.lang.Integer	getStreamReferencedIfAny()

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

accept, accept, acceptChildnodes, addChildNode, addChildNodes, equalsNode, getChildNodes, getExprEvaluator, getPrecedence, isConstantResult, replaceUnlistedChildNode, setChildNode, setChildNodes, toEPL

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

validate

Method Detail

getStreamReferencedIfAny

java.lang.Integer getStreamReferencedIfAny()

getRootPropertyNameIfAny

java.lang.String getRootPropertyNameIfAny()