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

Class EventSerializer

java.lang.Object

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

org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton<Event>

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

All Implemented Interfaces:

Serializable

public final class EventSerializer
extends TypeSerializerSingleton<Event>

A TypeSerializer for Event.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EventSerializer.EventSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
EventSerializer()

Method Summary

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

Sharable instance of the TableIdSerializer.

Constructor Detail

EventSerializer

public EventSerializer()

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

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

createInstance

public Event createInstance()

Specified by:

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

copy

public Event copy(Event from)

Specified by:

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

copy

public Event copy(Event from,
                  Event reuse)

Specified by:

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

getLength

public int getLength()

Specified by:

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

serialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

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<Event>

Throws:

IOException

snapshotConfiguration

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

Specified by:

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