com.facebook.presto.spi.block

Class FixedWidthBlockEncoding.FixedWidthBlockEncodingFactory

java.lang.Object

com.facebook.presto.spi.block.FixedWidthBlockEncoding.FixedWidthBlockEncodingFactory

All Implemented Interfaces:

BlockEncodingFactory<FixedWidthBlockEncoding>

Enclosing class:

FixedWidthBlockEncoding

public static class FixedWidthBlockEncoding.FixedWidthBlockEncodingFactory
extends Object
implements BlockEncodingFactory<FixedWidthBlockEncoding>

Constructor Summary

Constructors

Constructor and Description
FixedWidthBlockEncodingFactory()

Method Summary

Modifier and Type	Method and Description
String	getName() Gets the unique name of this encoding.
FixedWidthBlockEncoding	readEncoding(TypeManager manager, BlockEncodingSerde serde, io.airlift.slice.SliceInput input) Reads the encoding from the specified input.
void	writeEncoding(BlockEncodingSerde serde, io.airlift.slice.SliceOutput output, FixedWidthBlockEncoding blockEncoding) Writes this encoding to the output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedWidthBlockEncodingFactory

public FixedWidthBlockEncodingFactory()

Method Detail

getName

public String getName()

Description copied from interface: BlockEncodingFactory

Gets the unique name of this encoding.

Specified by:

getName in interface BlockEncodingFactory<FixedWidthBlockEncoding>

readEncoding

public FixedWidthBlockEncoding readEncoding(TypeManager manager,
                                            BlockEncodingSerde serde,
                                            io.airlift.slice.SliceInput input)

Description copied from interface: BlockEncodingFactory

Reads the encoding from the specified input.

Specified by:

readEncoding in interface BlockEncodingFactory<FixedWidthBlockEncoding>

writeEncoding

public void writeEncoding(BlockEncodingSerde serde,
                          io.airlift.slice.SliceOutput output,
                          FixedWidthBlockEncoding blockEncoding)

Description copied from interface: BlockEncodingFactory

Writes this encoding to the output stream.

Specified by:

writeEncoding in interface BlockEncodingFactory<FixedWidthBlockEncoding>