Class PhysicalPlanWalker.PhysicalWalkerVisitor

java.lang.Object

se.liu.ida.hefquin.engine.queryplan.physical.PhysicalPlanWalker.PhysicalWalkerVisitor

Enclosing class:

PhysicalPlanWalker

protected static class PhysicalPlanWalker.PhysicalWalkerVisitor
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final PhysicalPlanVisitor	afterVisitor
protected final PhysicalPlanVisitor	beforeVisitor

Constructor Summary

Constructors

Constructor	Description
PhysicalWalkerVisitor(PhysicalPlanVisitor beforeVisitor, PhysicalPlanVisitor afterVisitor)

Method Summary

Modifier and Type	Method	Description
void	walk(PhysicalPlan plan)

Methods inherited from class java.lang.Object

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

Field Details

beforeVisitor

protected final PhysicalPlanVisitor beforeVisitor

afterVisitor

protected final PhysicalPlanVisitor afterVisitor

Constructor Details

PhysicalWalkerVisitor

public PhysicalWalkerVisitor(PhysicalPlanVisitor beforeVisitor,
 PhysicalPlanVisitor afterVisitor)

Method Details

walk

public void walk(PhysicalPlan plan)