io.druid.segment.serde

Class DictionaryEncodedColumnPartSerde

java.lang.Object

io.druid.segment.serde.DictionaryEncodedColumnPartSerde

All Implemented Interfaces:

ColumnPartSerde

public class DictionaryEncodedColumnPartSerde
extends Object
implements ColumnPartSerde

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DictionaryEncodedColumnPartSerde.Builder

Constructor Summary

Constructors

Constructor and Description
DictionaryEncodedColumnPartSerde(BitmapSerdeFactory bitmapSerdeFactory, ByteOrder byteOrder)

Method Summary

Methods

Modifier and Type	Method and Description
static DictionaryEncodedColumnPartSerde.Builder	builder()
BitmapSerdeFactory	getBitmapSerdeFactory()
ByteOrder	getByteOrder()
long	numBytes()
ColumnPartSerde	read(ByteBuffer buffer, ColumnBuilder builder, ColumnConfig columnConfig)
void	write(WritableByteChannel channel)

Methods inherited from class java.lang.Object

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

Constructor Detail

DictionaryEncodedColumnPartSerde

public DictionaryEncodedColumnPartSerde(@Nullable
                                BitmapSerdeFactory bitmapSerdeFactory,
                                @NotNull
                                ByteOrder byteOrder)

Method Detail

builder

public static DictionaryEncodedColumnPartSerde.Builder builder()

getBitmapSerdeFactory

public BitmapSerdeFactory getBitmapSerdeFactory()

getByteOrder

public ByteOrder getByteOrder()

write

public void write(WritableByteChannel channel)
           throws IOException

Specified by:

write in interface ColumnPartSerde

Throws:

IOException

read

public ColumnPartSerde read(ByteBuffer buffer,
                   ColumnBuilder builder,
                   ColumnConfig columnConfig)

Specified by:

read in interface ColumnPartSerde

numBytes

public long numBytes()

Specified by:

numBytes in interface ColumnPartSerde