io.druid.segment

Class NullStringObjectColumnSelector

java.lang.Object

io.druid.segment.NullStringObjectColumnSelector

All Implemented Interfaces:

ColumnValueSelector<String>, ObjectColumnSelector<String>

public final class NullStringObjectColumnSelector
extends Object
implements ObjectColumnSelector<String>

Method Summary

Modifier and Type	Method and Description
Class<String>	classOfObject()
String	getObject()
static NullStringObjectColumnSelector	instance()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.druid.segment.ObjectColumnSelector

getDouble, getFloat, getLong

Method Detail

instance

public static NullStringObjectColumnSelector instance()

classOfObject

public Class<String> classOfObject()

Specified by:

classOfObject in interface ColumnValueSelector<String>

getObject

public String getObject()

Specified by:

getObject in interface ColumnValueSelector<String>