org.apache.flink.cdc.runtime.serializer.event

Class AlterColumnTypeEventSerializer

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<T>

org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

org.apache.flink.cdc.runtime.serializer.event.AlterColumnTypeEventSerializer

All Implemented Interfaces:

Serializable

public class AlterColumnTypeEventSerializer
extends TypeSerializerSingleton<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

A TypeSerializer for AlterColumnTypeEvent.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AlterColumnTypeEventSerializer.AlterColumnTypeEventSerializerSnapshot Serializer configuration snapshot for compatibility and format evolution.

Field Summary

Fields

Modifier and Type	Field and Description
static AlterColumnTypeEventSerializer	INSTANCE Sharable instance of the TableIdSerializer.

Constructor Summary

Constructors

Constructor and Description
AlterColumnTypeEventSerializer()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.cdc.common.event.AlterColumnTypeEvent	copy(org.apache.flink.cdc.common.event.AlterColumnTypeEvent from)
org.apache.flink.cdc.common.event.AlterColumnTypeEvent	copy(org.apache.flink.cdc.common.event.AlterColumnTypeEvent from, org.apache.flink.cdc.common.event.AlterColumnTypeEvent reuse)
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.cdc.common.event.AlterColumnTypeEvent	createInstance()
org.apache.flink.cdc.common.event.AlterColumnTypeEvent	deserialize(org.apache.flink.cdc.common.event.AlterColumnTypeEvent reuse, org.apache.flink.core.memory.DataInputView source)
org.apache.flink.cdc.common.event.AlterColumnTypeEvent	deserialize(org.apache.flink.core.memory.DataInputView source)
int	getLength()
boolean	isImmutableType()
void	serialize(org.apache.flink.cdc.common.event.AlterColumnTypeEvent record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>	snapshotConfiguration()

Methods inherited from class org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton

duplicate, equals, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final AlterColumnTypeEventSerializer INSTANCE

Sharable instance of the TableIdSerializer.

Constructor Detail

AlterColumnTypeEventSerializer

public AlterColumnTypeEventSerializer()

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

createInstance

public org.apache.flink.cdc.common.event.AlterColumnTypeEvent createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

copy

public org.apache.flink.cdc.common.event.AlterColumnTypeEvent copy(org.apache.flink.cdc.common.event.AlterColumnTypeEvent from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

copy

public org.apache.flink.cdc.common.event.AlterColumnTypeEvent copy(org.apache.flink.cdc.common.event.AlterColumnTypeEvent from,
                                                                   org.apache.flink.cdc.common.event.AlterColumnTypeEvent reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

serialize

public void serialize(org.apache.flink.cdc.common.event.AlterColumnTypeEvent record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

Throws:

IOException

deserialize

public org.apache.flink.cdc.common.event.AlterColumnTypeEvent deserialize(org.apache.flink.core.memory.DataInputView source)
                                                                   throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

Throws:

IOException

deserialize

public org.apache.flink.cdc.common.event.AlterColumnTypeEvent deserialize(org.apache.flink.cdc.common.event.AlterColumnTypeEvent reuse,
                                                                          org.apache.flink.core.memory.DataInputView source)
                                                                   throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

Throws:

IOException

copy

public void copy(org.apache.flink.core.memory.DataInputView source,
                 org.apache.flink.core.memory.DataOutputView target)
          throws IOException

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>

Throws:

IOException

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.cdc.common.event.AlterColumnTypeEvent> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.AlterColumnTypeEvent>