Package org.apache.flink.cdc.runtime.serializer.schema

Class ColumnWithPositionSerializer

java.lang.Object

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

org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton<AddColumnEvent.ColumnWithPosition>

org.apache.flink.cdc.runtime.serializer.schema.ColumnWithPositionSerializer

All Implemented Interfaces:

Serializable

public class ColumnWithPositionSerializer
extends TypeSerializerSingleton<AddColumnEvent.ColumnWithPosition>

A TypeSerializer for AddColumnEvent.ColumnWithPosition.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ColumnWithPositionSerializer.ColumnWithPositionSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
ColumnWithPositionSerializer()

Method Summary

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

Sharable instance of the TableIdSerializer.

Constructor Detail

ColumnWithPositionSerializer

public ColumnWithPositionSerializer()

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

createInstance

public AddColumnEvent.ColumnWithPosition createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

copy

public AddColumnEvent.ColumnWithPosition copy(AddColumnEvent.ColumnWithPosition from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

copy

public AddColumnEvent.ColumnWithPosition copy(AddColumnEvent.ColumnWithPosition from,
                                              AddColumnEvent.ColumnWithPosition reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

serialize

public void serialize(AddColumnEvent.ColumnWithPosition record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

Throws:

IOException

deserialize

public AddColumnEvent.ColumnWithPosition deserialize(org.apache.flink.core.memory.DataInputView source)
                                              throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

Throws:

IOException

deserialize

public AddColumnEvent.ColumnWithPosition deserialize(AddColumnEvent.ColumnWithPosition reuse,
                                                     org.apache.flink.core.memory.DataInputView source)
                                              throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>

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<AddColumnEvent.ColumnWithPosition>

Throws:

IOException

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<AddColumnEvent.ColumnWithPosition> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<AddColumnEvent.ColumnWithPosition>