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

类 DropColumnEventSerializer

java.lang.Object

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

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

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

所有已实现的接口:

Serializable

public class DropColumnEventSerializer
extends TypeSerializerSingleton<org.apache.flink.cdc.common.event.DropColumnEvent>

A TypeSerializer for DropColumnEvent.

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	DropColumnEventSerializer.DropColumnEventSerializerSnapshot Serializer configuration snapshot for compatibility and format evolution.

字段概要

字段

限定符和类型	字段和说明
static DropColumnEventSerializer	INSTANCE Sharable instance of the TableIdSerializer.

构造器概要

构造器

构造器和说明
DropColumnEventSerializer()

方法概要

限定符和类型	方法和说明
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.cdc.common.event.DropColumnEvent	copy(org.apache.flink.cdc.common.event.DropColumnEvent from)
org.apache.flink.cdc.common.event.DropColumnEvent	copy(org.apache.flink.cdc.common.event.DropColumnEvent from, org.apache.flink.cdc.common.event.DropColumnEvent reuse)
org.apache.flink.cdc.common.event.DropColumnEvent	createInstance()
org.apache.flink.cdc.common.event.DropColumnEvent	deserialize(org.apache.flink.core.memory.DataInputView source)
org.apache.flink.cdc.common.event.DropColumnEvent	deserialize(org.apache.flink.cdc.common.event.DropColumnEvent reuse, org.apache.flink.core.memory.DataInputView source)
int	getLength()
boolean	isImmutableType()
void	serialize(org.apache.flink.cdc.common.event.DropColumnEvent record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.cdc.common.event.DropColumnEvent>	snapshotConfiguration()

从类继承的方法 org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton

duplicate, equals, hashCode

从类继承的方法 java.lang.Object

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

字段详细资料

INSTANCE

public static final DropColumnEventSerializer INSTANCE

Sharable instance of the TableIdSerializer.

构造器详细资料

DropColumnEventSerializer

public DropColumnEventSerializer()

方法详细资料

isImmutableType

public boolean isImmutableType()

指定者:

isImmutableType 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

createInstance

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

指定者:

createInstance 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

copy

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

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

copy

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

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

getLength

public int getLength()

指定者:

getLength 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

serialize

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

指定者:

serialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

抛出:

IOException

deserialize

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

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

抛出:

IOException

deserialize

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

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

抛出:

IOException

copy

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

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>

抛出:

IOException

snapshotConfiguration

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

指定者:

snapshotConfiguration 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.event.DropColumnEvent>