org.apache.drill.common.graph

Interface GraphVisitor<T>

All Known Subinterfaces:

OpVisitor

public interface GraphVisitor<T>

Method Summary

Modifier and Type	Method and Description
boolean	enter(T o)
void	leave(T o)
boolean	visit(T o)

Method Detail

enter

boolean enter(T o)

leave

void leave(T o)

visit

boolean visit(T o)