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

类 ZonedTimestampDataSerializer

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData>

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

所有已实现的接口:

Serializable

public class ZonedTimestampDataSerializer
extends org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData>

Serializer for ZonedTimestampData.

A ZonedTimestampData instance can be compactly serialized as a long value(= millisecond) when the Timestamp type is compact. Otherwise it's serialized as a long value and a int value.

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	ZonedTimestampDataSerializer.ZonedTimestampDataSerializerSnapshot TypeSerializerSnapshot for ZonedTimestampDataSerializer.

构造器概要

构造器

构造器和说明
ZonedTimestampDataSerializer(int precision)

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.ZonedTimestampData	copy(org.apache.flink.cdc.common.data.ZonedTimestampData from)
org.apache.flink.cdc.common.data.ZonedTimestampData	copy(org.apache.flink.cdc.common.data.ZonedTimestampData from, org.apache.flink.cdc.common.data.ZonedTimestampData reuse)
org.apache.flink.cdc.common.data.ZonedTimestampData	createInstance()
org.apache.flink.cdc.common.data.ZonedTimestampData	deserialize(org.apache.flink.core.memory.DataInputView source)
org.apache.flink.cdc.common.data.ZonedTimestampData	deserialize(org.apache.flink.cdc.common.data.ZonedTimestampData reuse, org.apache.flink.core.memory.DataInputView source)
org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData>	duplicate()
boolean	equals(Object obj)
int	getLength()
int	hashCode()
boolean	isImmutableType()
void	serialize(org.apache.flink.cdc.common.data.ZonedTimestampData record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<org.apache.flink.cdc.common.data.ZonedTimestampData>	snapshotConfiguration()

从类继承的方法 java.lang.Object

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

构造器详细资料

ZonedTimestampDataSerializer

public ZonedTimestampDataSerializer(int precision)

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.ZonedTimestampData>

duplicate

public org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData> duplicate()

指定者:

duplicate 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData>

createInstance

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

指定者:

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

copy

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

指定者:

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

copy

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

指定者:

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

getLength

public int getLength()

指定者:

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

serialize

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

抛出:

IOException

deserialize

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

抛出:

IOException

deserialize

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

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.ZonedTimestampData>

抛出:

IOException

equals

public boolean equals(Object obj)

指定者:

equals 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData>

hashCode

public int hashCode()

指定者:

hashCode 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.cdc.common.data.ZonedTimestampData>

snapshotConfiguration

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

指定者:

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