org.apache.drill.exec.vector.accessor.reader

Class NullStateReaders.AlwaysNullStateReader

java.lang.Object

org.apache.drill.exec.vector.accessor.reader.NullStateReaders.AlwaysNullStateReader

All Implemented Interfaces:

NullStateReader

Enclosing class:

NullStateReaders

protected static class NullStateReaders.AlwaysNullStateReader
extends Object
implements NullStateReader

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AlwaysNullStateReader()

Method Summary

Modifier and Type	Method and Description
void	bindBuffer()
void	bindIndex(ColumnReaderIndex rowIndex)
boolean	isNull()

Methods inherited from class java.lang.Object

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

Constructor Detail

AlwaysNullStateReader

protected AlwaysNullStateReader()

Method Detail

bindIndex

public void bindIndex(ColumnReaderIndex rowIndex)

Specified by:

bindIndex in interface NullStateReader

isNull

public boolean isNull()

Specified by:

isNull in interface NullStateReader

bindBuffer

public void bindBuffer()

Specified by:

bindBuffer in interface NullStateReader