Package org.apache.flink.streaming.api.connector.sink2

Class CommittableMessageSerializer<CommT>

java.lang.Object

org.apache.flink.streaming.api.connector.sink2.CommittableMessageSerializer<CommT>

Type Parameters:

CommT -

All Implemented Interfaces:

org.apache.flink.core.io.SimpleVersionedSerializer<CommittableMessage<CommT>>, org.apache.flink.core.io.Versioned

@Internal
public class CommittableMessageSerializer<CommT>
extends Object
implements org.apache.flink.core.io.SimpleVersionedSerializer<CommittableMessage<CommT>>

The serializer to serialize CommittableMessages in custom operators.

Constructor Summary

Constructors

Constructor	Description
CommittableMessageSerializer(org.apache.flink.core.io.SimpleVersionedSerializer<CommT> committableSerializer)

Method Summary

Modifier and Type	Method	Description
CommittableMessage<CommT>	deserialize(int version, byte[] serialized)
int	getVersion()
byte[]	serialize(CommittableMessage<CommT> obj)

Methods inherited from class java.lang.Object

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

Constructor Details

CommittableMessageSerializer

public CommittableMessageSerializer(org.apache.flink.core.io.SimpleVersionedSerializer<CommT> committableSerializer)

Method Details

getVersion

public int getVersion()

Specified by:

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

Specified by:

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

serialize

public byte[] serialize(CommittableMessage<CommT> obj)
                 throws IOException

Specified by:

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

Throws:

IOException

deserialize

public CommittableMessage<CommT> deserialize(int version,
 byte[] serialized)
                                      throws IOException

Specified by:

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

Throws:

IOException