Package org.apache.druid.segment.serde.cell

Class BlockCompressedPayloadSerializer

java.lang.Object

org.apache.druid.segment.serde.cell.BlockCompressedPayloadSerializer

All Implemented Interfaces:

Serializer

public class BlockCompressedPayloadSerializer
extends Object
implements Serializer

Constructor Summary

Constructors

Constructor	Description
BlockCompressedPayloadSerializer(BlockIndexWriter blockIndexWriter, WriteOutBytes dataOutBytes)

Method Summary

Modifier and Type	Method	Description
long	getSerializedSize()	Returns the number of bytes, that this Serializer will write to the output _channel_ (not smoosher) on a Serializer.writeTo(java.nio.channels.WritableByteChannel, org.apache.druid.java.util.common.io.smoosh.FileSmoosher) call.
void	writeTo(WritableByteChannel channel, FileSmoosher smoosher)	Writes serialized form of this object to the given channel.

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockCompressedPayloadSerializer

public BlockCompressedPayloadSerializer(BlockIndexWriter blockIndexWriter,
                                        WriteOutBytes dataOutBytes)

Method Detail

writeTo

public void writeTo(WritableByteChannel channel,
                    @Nullable
                    FileSmoosher smoosher)
             throws IOException

Description copied from interface: Serializer

Writes serialized form of this object to the given channel. If parallel data streams are needed, they could be created with the provided smoosher.

Specified by:

writeTo in interface Serializer

Throws:

IOException

getSerializedSize

public long getSerializedSize()

Description copied from interface: Serializer

Returns the number of bytes, that this Serializer will write to the output _channel_ (not smoosher) on a Serializer.writeTo(java.nio.channels.WritableByteChannel, org.apache.druid.java.util.common.io.smoosh.FileSmoosher) call.

Specified by:

getSerializedSize in interface Serializer