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

Class IntSerializer

java.lang.Object

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

org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton<Integer>

org.apache.flink.cdc.runtime.serializer.IntSerializer

All Implemented Interfaces:

Serializable

public final class IntSerializer
extends TypeSerializerSingleton<Integer>

Type serializer for Integer (and int, via auto-boxing).

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IntSerializer.IntSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Field Summary

Fields

Modifier and Type	Field	Description
static IntSerializer	INSTANCE	Sharable instance of the IntSerializer.

Constructor Summary

Constructors

Constructor	Description
IntSerializer()

Method Summary

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

Methods inherited from class org.apache.flink.cdc.runtime.serializer.TypeSerializerSingleton

duplicate, equals, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final IntSerializer INSTANCE

Sharable instance of the IntSerializer.

Constructor Detail

IntSerializer

public IntSerializer()

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

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

createInstance

public Integer createInstance()

Specified by:

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

copy

public Integer copy(Integer from)

Specified by:

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

copy

public Integer copy(Integer from,
                    Integer reuse)

Specified by:

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

getLength

public int getLength()

Specified by:

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

serialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

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<Integer>

Throws:

IOException

snapshotConfiguration

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

Specified by:

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