org.apache.flink.connector.file.sink

Class FileSinkCommittableSerializer

java.lang.Object

org.apache.flink.connector.file.sink.FileSinkCommittableSerializer

All Implemented Interfaces:

SimpleVersionedSerializer<FileSinkCommittable>, Versioned

@Internal
public class FileSinkCommittableSerializer
extends Object
implements SimpleVersionedSerializer<FileSinkCommittable>

Versioned serializer for FileSinkCommittable.

Constructor Summary

Constructors

Constructor and Description
FileSinkCommittableSerializer(SimpleVersionedSerializer<InProgressFileWriter.PendingFileRecoverable> pendingFileSerializer, SimpleVersionedSerializer<InProgressFileWriter.InProgressFileRecoverable> inProgressFileSerializer)

Method Summary

Modifier and Type	Method and Description
FileSinkCommittable	deserialize(int version, byte[] serialized) De-serializes the given data (bytes) which was serialized with the scheme of the indicated version.
int	getVersion() Gets the version with which this serializer serializes.
byte[]	serialize(FileSinkCommittable committable) Serializes the given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSinkCommittableSerializer

public FileSinkCommittableSerializer(SimpleVersionedSerializer<InProgressFileWriter.PendingFileRecoverable> pendingFileSerializer,
                                     SimpleVersionedSerializer<InProgressFileWriter.InProgressFileRecoverable> inProgressFileSerializer)

Method Detail

getVersion

public int getVersion()

Description copied from interface: SimpleVersionedSerializer

Gets the version with which this serializer serializes.

Specified by:

getVersion in interface SimpleVersionedSerializer<FileSinkCommittable>

Specified by:

getVersion in interface Versioned

Returns:

The version of the serialization schema.

serialize

public byte[] serialize(FileSinkCommittable committable)
                 throws IOException

Description copied from interface: SimpleVersionedSerializer

Serializes the given object. The serialization is assumed to correspond to the current serialization version (as returned by SimpleVersionedSerializer.getVersion().

Specified by:

serialize in interface SimpleVersionedSerializer<FileSinkCommittable>

Parameters:

committable - The object to serialize.

Returns:

The serialized data (bytes).

Throws:

IOException - Thrown, if the serialization fails.

deserialize

public FileSinkCommittable deserialize(int version,
                                       byte[] serialized)
                                throws IOException

Description copied from interface: SimpleVersionedSerializer

De-serializes the given data (bytes) which was serialized with the scheme of the indicated version.

Specified by:

deserialize in interface SimpleVersionedSerializer<FileSinkCommittable>

Parameters:

version - The version in which the data was serialized

serialized - The serialized data

Returns:

The deserialized object

Throws:

IOException - Thrown, if the deserialization fails.