org.apache.flink.cdc.runtime.serializer.data

类 RecordDataSerializer

java.lang.Object

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

org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton<org.apache.flink.cdc.common.data.RecordData>

org.apache.flink.cdc.runtime.serializer.data.RecordDataSerializer

所有已实现的接口:

Serializable

public class RecordDataSerializer
extends TypeSerializerSingleton<org.apache.flink.cdc.common.data.RecordData>

Serializer for RecordData.

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	RecordDataSerializer.RecordDataSerializerSnapshot TypeSerializerSnapshot for RecordDataSerializer.

字段概要

字段

限定符和类型	字段和说明
static RecordDataSerializer	INSTANCE

构造器概要

构造器

构造器和说明
RecordDataSerializer()

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.data.RecordData	copy(org.apache.flink.cdc.common.data.RecordData from)
org.apache.flink.cdc.common.data.RecordData	copy(org.apache.flink.cdc.common.data.RecordData from, org.apache.flink.cdc.common.data.RecordData reuse)
org.apache.flink.cdc.common.data.RecordData	createInstance()
org.apache.flink.cdc.common.data.RecordData	deserialize(org.apache.flink.core.memory.DataInputView source)
org.apache.flink.cdc.common.data.RecordData	deserialize(org.apache.flink.cdc.common.data.RecordData reuse, org.apache.flink.core.memory.DataInputView source)
int	getLength()
boolean	isImmutableType()
void	serialize(org.apache.flink.cdc.common.data.RecordData recordData, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.cdc.common.data.RecordData>	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 RecordDataSerializer INSTANCE

构造器详细资料

RecordDataSerializer

public RecordDataSerializer()

方法详细资料

createInstance

public org.apache.flink.cdc.common.data.RecordData createInstance()

指定者:

createInstance 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.RecordData>

serialize

public void serialize(org.apache.flink.cdc.common.data.RecordData recordData,
                      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.data.RecordData>

抛出:

IOException

deserialize

public org.apache.flink.cdc.common.data.RecordData 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.data.RecordData>

抛出:

IOException

deserialize

public org.apache.flink.cdc.common.data.RecordData deserialize(org.apache.flink.cdc.common.data.RecordData 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.data.RecordData>

抛出:

IOException

copy

public org.apache.flink.cdc.common.data.RecordData copy(org.apache.flink.cdc.common.data.RecordData from)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.RecordData>

copy

public org.apache.flink.cdc.common.data.RecordData copy(org.apache.flink.cdc.common.data.RecordData from,
                                                        org.apache.flink.cdc.common.data.RecordData reuse)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.RecordData>

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.data.RecordData>

抛出:

IOException

isImmutableType

public boolean isImmutableType()

指定者:

isImmutableType 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.RecordData>

getLength

public int getLength()

指定者:

getLength 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.RecordData>

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.cdc.common.data.RecordData> snapshotConfiguration()

指定者:

snapshotConfiguration 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.RecordData>