gudusoft.gsqlparser.dlineage.statistics

Class WindowFunctionVisitor

Object

gudusoft.gsqlparser.nodes.TParseTreeVisitor

gudusoft.gsqlparser.dlineage.statistics.WindowFunctionVisitor

public class WindowFunctionVisitor
extends TParseTreeVisitor

窗口函数访问者

Constructor Summary

Constructors

Constructor and Description
WindowFunctionVisitor()

Method Summary

Modifier and Type	Method and Description
int	getWindowFunctionCount()
void	preVisit(TFunctionCall node)
void	reset()

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeVisitor

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Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WindowFunctionVisitor

public WindowFunctionVisitor()

Method Detail

preVisit

public void preVisit(TFunctionCall node)

Overrides:

preVisit in class TParseTreeVisitor

getWindowFunctionCount

public int getWindowFunctionCount()

reset

public void reset()