Package org.apache.flink.streaming.api.utils

Class ByteArrayWrapperSerializer

java.lang.Object

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

org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<ByteArrayWrapper>

org.apache.flink.streaming.api.utils.ByteArrayWrapperSerializer

All Implemented Interfaces:

Serializable

@Internal
public class ByteArrayWrapperSerializer
extends org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<ByteArrayWrapper>

The serializer of ByteArrayWrapper.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ByteArrayWrapperSerializer.ByteArrayWrapperSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Field Summary

Fields

Modifier and Type	Field	Description
static final ByteArrayWrapperSerializer	INSTANCE

Constructor Summary

Constructors

Constructor	Description
ByteArrayWrapperSerializer()

Method Summary

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

Methods inherited from class org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton

duplicate, equals, hashCode

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final ByteArrayWrapperSerializer INSTANCE

Constructor Details

ByteArrayWrapperSerializer

public ByteArrayWrapperSerializer()

Method Details

isImmutableType

public boolean isImmutableType()

Specified by:

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

createInstance

public ByteArrayWrapper createInstance()

Specified by:

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

copy

public ByteArrayWrapper copy(ByteArrayWrapper from)

Specified by:

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

copy

public ByteArrayWrapper copy(ByteArrayWrapper from,
 ByteArrayWrapper reuse)

Specified by:

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

getLength

public int getLength()

Specified by:

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

serialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

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<ByteArrayWrapper>

Throws:

IOException

snapshotConfiguration

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

Specified by:

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