Package org.apache.drill.exec.planner.physical.visitor

Class PrelVisualizerVisitor.VisualizationState

java.lang.Object

org.apache.drill.exec.planner.physical.visitor.PrelVisualizerVisitor.VisualizationState

Enclosing class:

PrelVisualizerVisitor

public static class PrelVisualizerVisitor.VisualizationState
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	INDENT

Constructor Summary

Constructors

Constructor	Description
VisualizationState()

Method Summary

Modifier and Type	Method	Description
void	endFields()
void	endNode()
void	pop()
void	push()
void	startNode(Prel prel)
String	toString()
void	visitField(String label, boolean value)
void	visitField(String label, Object[] values)

Methods inherited from class java.lang.Object

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

Field Details

INDENT

public static String INDENT

Constructor Details

VisualizationState

public VisualizationState()

Method Details

startNode

public void startNode(Prel prel)

endNode

public void endNode()

push

public void push()

pop

public void pop()

endFields

public void endFields()

visitField

public void visitField(String label,
 boolean value)

visitField

public void visitField(String label,
 Object[] values)

toString

public String toString()

Overrides:

toString in class Object