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

Class ZonedTimestampDataSerializer

java.lang.Object

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

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

All Implemented Interfaces:

Serializable

public class ZonedTimestampDataSerializer
extends org.apache.flink.api.common.typeutils.TypeSerializer<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.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ZonedTimestampDataSerializer.ZonedTimestampDataSerializerSnapshot	TypeSerializerSnapshot for ZonedTimestampDataSerializer.

Constructor Summary

Constructors

Constructor	Description
ZonedTimestampDataSerializer(int precision)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ZonedTimestampDataSerializer

public ZonedTimestampDataSerializer(int precision)

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

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

duplicate

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

Specified by:

duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<ZonedTimestampData>

createInstance

public ZonedTimestampData createInstance()

Specified by:

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

copy

public ZonedTimestampData copy(ZonedTimestampData from)

Specified by:

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

copy

public ZonedTimestampData copy(ZonedTimestampData from,
                               ZonedTimestampData reuse)

Specified by:

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

getLength

public int getLength()

Specified by:

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

serialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

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<ZonedTimestampData>

Throws:

IOException

equals

public boolean equals(Object obj)

Specified by:

equals in class org.apache.flink.api.common.typeutils.TypeSerializer<ZonedTimestampData>

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeutils.TypeSerializer<ZonedTimestampData>

snapshotConfiguration

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

Specified by:

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