com.ververica.cdc.connectors.mysql.source.assigners.state

Class PendingSplitsStateSerializer

java.lang.Object

com.ververica.cdc.connectors.mysql.source.assigners.state.PendingSplitsStateSerializer

All Implemented Interfaces:

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

public class PendingSplitsStateSerializer
extends Object
implements org.apache.flink.core.io.SimpleVersionedSerializer<PendingSplitsState>

The Serializer for the PendingSplitsState of MySQL CDC source.

Constructor Summary

Constructors

Constructor and Description
PendingSplitsStateSerializer(org.apache.flink.core.io.SimpleVersionedSerializer<MySqlSplit> splitSerializer)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PendingSplitsStateSerializer

public PendingSplitsStateSerializer(org.apache.flink.core.io.SimpleVersionedSerializer<MySqlSplit> splitSerializer)

Method Detail

getVersion

public int getVersion()

Specified by:

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

Specified by:

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

serialize

public byte[] serialize(PendingSplitsState state)
                 throws IOException

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserializeLegacyPendingSplitsState

public PendingSplitsState deserializeLegacyPendingSplitsState(byte[] serialized)
                                                       throws IOException

Throws:

IOException

deserializePendingSplitsState

public PendingSplitsState deserializePendingSplitsState(byte[] serialized)
                                                 throws IOException

Throws:

IOException