Package org.apache.flink.table.planner.plan.nodes.exec

Class ExecNodeGraphValidator

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.visitor.AbstractExecNodeExactlyOnceVisitor

org.apache.flink.table.planner.plan.nodes.exec.ExecNodeGraphValidator

All Implemented Interfaces:

ExecNodeVisitor

public class ExecNodeGraphValidator
extends AbstractExecNodeExactlyOnceVisitor

This class validates the ExecNodeGraph.

Constructor Summary

Constructors

Constructor	Description
ExecNodeGraphValidator()

Method Summary

Modifier and Type	Method	Description
protected void	visitNode(ExecNode<?> node)

Methods inherited from class org.apache.flink.table.planner.plan.nodes.exec.visitor.AbstractExecNodeExactlyOnceVisitor

visit, visitInputs

Methods inherited from class java.lang.Object

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

Constructor Details

ExecNodeGraphValidator

public ExecNodeGraphValidator()

Method Details

visitNode

protected void visitNode(ExecNode<?> node)

Specified by:

visitNode in class AbstractExecNodeExactlyOnceVisitor