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

Class LocalZonedTimestampDataSerializer

java.lang.Object

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

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

All Implemented Interfaces:

Serializable

public class LocalZonedTimestampDataSerializer
extends org.apache.flink.api.common.typeutils.TypeSerializer<LocalZonedTimestampData>

Serializer for LocalZonedTimestampData.

A LocalZonedTimestampData 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	LocalZonedTimestampDataSerializer.LocalZonedTimestampDataSerializerSnapshot	TypeSerializerSnapshot for TimestampDataSerializer.

Constructor Summary

Constructors

Constructor	Description
LocalZonedTimestampDataSerializer(int precision)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalZonedTimestampDataSerializer

public LocalZonedTimestampDataSerializer(int precision)

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

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

duplicate

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

Specified by:

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

createInstance

public LocalZonedTimestampData createInstance()

Specified by:

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

copy

public LocalZonedTimestampData copy(LocalZonedTimestampData from)

Specified by:

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

copy

public LocalZonedTimestampData copy(LocalZonedTimestampData from,
                                    LocalZonedTimestampData reuse)

Specified by:

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

getLength

public int getLength()

Specified by:

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

serialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

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<LocalZonedTimestampData>

Throws:

IOException

equals

public boolean equals(Object obj)

Specified by:

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

hashCode

public int hashCode()

Specified by:

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

snapshotConfiguration

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

Specified by:

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