org.apache.tajo.plan.visitor

Class ExplainLogicalPlanVisitor.Context

java.lang.Object

org.apache.tajo.plan.visitor.ExplainLogicalPlanVisitor.Context

Enclosing class:

ExplainLogicalPlanVisitor

public static class ExplainLogicalPlanVisitor.Context
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
int	depth
Stack<ExplainLogicalPlanVisitor.DepthString>	explains
int	maxDepth

Constructor Summary

Constructors

Constructor and Description
ExplainLogicalPlanVisitor.Context()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(int depth, PlanString planString)
Stack<ExplainLogicalPlanVisitor.DepthString>	getExplains()
int	getMaxDepth()

Methods inherited from class java.lang.Object

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

Field Detail

maxDepth

public int maxDepth

depth

public int depth

explains

public Stack<ExplainLogicalPlanVisitor.DepthString> explains

Constructor Detail

ExplainLogicalPlanVisitor.Context

public ExplainLogicalPlanVisitor.Context()

Method Detail

add

public void add(int depth,
       PlanString planString)

getMaxDepth

public int getMaxDepth()

getExplains

public Stack<ExplainLogicalPlanVisitor.DepthString> getExplains()