Package org.apache.flink.connector.file.sink.writer

Class FileWriterBucketStateSerializer

java.lang.Object

org.apache.flink.connector.file.sink.writer.FileWriterBucketStateSerializer

All Implemented Interfaces:

org.apache.flink.core.io.SimpleVersionedSerializer<FileWriterBucketState>, org.apache.flink.core.io.Versioned

@Internal
public class FileWriterBucketStateSerializer
extends Object
implements org.apache.flink.core.io.SimpleVersionedSerializer<FileWriterBucketState>

A SimpleVersionedSerializer used to serialize the BucketState.

Constructor Summary

Constructors

Constructor

Description

FileWriterBucketStateSerializer(org.apache.flink.core.io.SimpleVersionedSerializer<org.apache.flink.streaming.api.functions.sink.filesystem.InProgressFileWriter.InProgressFileRecoverable> inProgressFileRecoverableSerializer, org.apache.flink.core.io.SimpleVersionedSerializer<org.apache.flink.streaming.api.functions.sink.filesystem.InProgressFileWriter.PendingFileRecoverable> pendingFileRecoverableSerializer)

Method Summary

Modifier and Type	Method	Description
FileWriterBucketState	deserialize(int version, byte[] serialized)
int	getVersion()
byte[]	serialize(FileWriterBucketState state)

Methods inherited from class java.lang.Object

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

Constructor Details

FileWriterBucketStateSerializer

public FileWriterBucketStateSerializer(org.apache.flink.core.io.SimpleVersionedSerializer<org.apache.flink.streaming.api.functions.sink.filesystem.InProgressFileWriter.InProgressFileRecoverable> inProgressFileRecoverableSerializer,
 org.apache.flink.core.io.SimpleVersionedSerializer<org.apache.flink.streaming.api.functions.sink.filesystem.InProgressFileWriter.PendingFileRecoverable> pendingFileRecoverableSerializer)

Method Details

getVersion

public int getVersion()

Specified by:

getVersion in interface org.apache.flink.core.io.SimpleVersionedSerializer<FileWriterBucketState>

Specified by:

getVersion in interface org.apache.flink.core.io.Versioned

serialize

public byte[] serialize(FileWriterBucketState state)
                 throws IOException

Specified by:

serialize in interface org.apache.flink.core.io.SimpleVersionedSerializer<FileWriterBucketState>

Throws:

IOException

deserialize

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

Specified by:

deserialize in interface org.apache.flink.core.io.SimpleVersionedSerializer<FileWriterBucketState>

Throws:

IOException