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

类 DateDataSerializer

java.lang.Object

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

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

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

所有已实现的接口:

Serializable

public final class DateDataSerializer
extends TypeSerializerSingleton<org.apache.flink.cdc.common.data.DateData>

Serializer for DateData.

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	DateDataSerializer.DateDataSerializerSnapshot 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 DateDataSerializer	INSTANCE

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

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.data.DateData>

createInstance

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

指定者:

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

copy

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

指定者:

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

copy

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

指定者:

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

getLength

public int getLength()

指定者:

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

serialize

public void serialize(org.apache.flink.cdc.common.data.DateData 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.data.DateData>

抛出:

IOException

deserialize

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

抛出:

IOException

deserialize

public org.apache.flink.cdc.common.data.DateData deserialize(org.apache.flink.cdc.common.data.DateData record,
                                                             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.DateData>

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.data.DateData>

抛出:

IOException

snapshotConfiguration

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

指定者:

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