org.apache.drill.exec.expr.fn

Class ValueReference

java.lang.Object

org.apache.drill.exec.expr.fn.ValueReference

public class ValueReference
extends Object

Constructor Summary

Constructors

Constructor and Description
ValueReference(TypeProtos.MajorType type, String name)

Method Summary

Methods

Modifier and Type	Method and Description
static ValueReference	createComplexWriterRef(String name)
static ValueReference	createFieldReaderRef(String name)
String	getName()
TypeProtos.MajorType	getType()
boolean	isComplexWriter()
boolean	isConstant()
boolean	isFieldReader()
void	setConstant(boolean isConstant)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueReference

public ValueReference(TypeProtos.MajorType type,
              String name)

Method Detail

setConstant

public void setConstant(boolean isConstant)

getType

public TypeProtos.MajorType getType()

getName

public String getName()

isConstant

public boolean isConstant()

isFieldReader

public boolean isFieldReader()

isComplexWriter

public boolean isComplexWriter()

toString

public String toString()

Overrides:

toString in class Object

createFieldReaderRef

public static ValueReference createFieldReaderRef(String name)

createComplexWriterRef

public static ValueReference createComplexWriterRef(String name)