Package org.apache.druid.segment.column

Class BitmapIndexType.NullValueIndex

java.lang.Object

org.apache.druid.segment.column.BitmapIndexType

org.apache.druid.segment.column.BitmapIndexType.NullValueIndex

Enclosing class:

BitmapIndexType

public static class BitmapIndexType.NullValueIndex
extends BitmapIndexType

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.druid.segment.column.BitmapIndexType

BitmapIndexType.DictionaryEncodedValueIndex, BitmapIndexType.NullValueIndex, BitmapIndexType.Writer

Field Summary

Fields

Modifier and Type	Field	Description
static final BitmapIndexType.NullValueIndex	INSTANCE

Fields inherited from class org.apache.druid.segment.column.BitmapIndexType

TYPE_DICTIONARY, TYPE_NULL

Constructor Summary

Constructors

Constructor	Description
NullValueIndex()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
BitmapIndexType.Writer	getWriter()	Returns a new BitmapIndexType.Writer to serialize bitmap index.
int	hashCode()
static ImmutableBitmap	read(ByteBuffer dataBuffer, ObjectStrategy<ImmutableBitmap> objectStrategy)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

INSTANCE

public static final BitmapIndexType.NullValueIndex INSTANCE

Constructor Details

NullValueIndex

public NullValueIndex()

Method Details

read

public static ImmutableBitmap read(ByteBuffer dataBuffer,
 ObjectStrategy<ImmutableBitmap> objectStrategy)

getWriter

public BitmapIndexType.Writer getWriter()

Description copied from class: BitmapIndexType

Returns a new BitmapIndexType.Writer to serialize bitmap index.

Specified by:

getWriter in class BitmapIndexType

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object