org.apache.flink.cdc.runtime.serializer

类 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

所有已实现的接口:

Serializable

public final class IntSerializer
extends TypeSerializerSingleton<Integer>

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

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	IntSerializer.IntSerializerSnapshot 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 IntSerializer	INSTANCE Sharable instance of the IntSerializer.

构造器概要

构造器

构造器和说明
IntSerializer()

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)
Integer	copy(Integer from)
Integer	copy(Integer from, Integer reuse)
Integer	createInstance()
Integer	deserialize(org.apache.flink.core.memory.DataInputView source)
Integer	deserialize(Integer reuse, 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()

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 IntSerializer INSTANCE

Sharable instance of the IntSerializer.

构造器详细资料

IntSerializer

public IntSerializer()

方法详细资料

isImmutableType

public boolean isImmutableType()

指定者:

isImmutableType 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

createInstance

public Integer createInstance()

指定者:

createInstance 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

copy

public Integer copy(Integer from)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

copy

public Integer copy(Integer from,
                    Integer reuse)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

getLength

public int getLength()

指定者:

getLength 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

serialize

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

指定者:

serialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

抛出:

IOException

deserialize

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

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

抛出:

IOException

deserialize

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

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>

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<Integer>

抛出:

IOException

snapshotConfiguration

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

指定者:

snapshotConfiguration 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<Integer>