org.apache.flink.connector.mongodb.source.enumerator

Class MongoSourceEnumStateSerializer

java.lang.Object

org.apache.flink.connector.mongodb.source.enumerator.MongoSourceEnumStateSerializer

All Implemented Interfaces:

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

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

The Serializer for the enumerator state of Mongo source.

Field Summary

Fields

Modifier and Type	Field and Description
static MongoSourceEnumStateSerializer	INSTANCE

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final MongoSourceEnumStateSerializer INSTANCE

Method Detail

getVersion

public int getVersion()

Specified by:

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

Specified by:

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

serialize

public byte[] serialize(MongoSourceEnumState state)
                 throws IOException

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException