Package org.apache.flink.streaming.api.windowing.windows

Class GlobalWindow.Serializer

java.lang.Object

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

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

org.apache.flink.streaming.api.windowing.windows.GlobalWindow.Serializer

All Implemented Interfaces:

Serializable

Enclosing class:

GlobalWindow

public static class GlobalWindow.Serializer
extends org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton<GlobalWindow>

A TypeSerializer for GlobalWindow.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	GlobalWindow.Serializer.GlobalWindowSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Constructor Summary

Constructors

Constructor	Description
Serializer()

Method Summary

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

Constructor Details

Serializer

public Serializer()

Method Details

isImmutableType

public boolean isImmutableType()

Specified by:

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

createInstance

public GlobalWindow createInstance()

Specified by:

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

copy

public GlobalWindow copy(GlobalWindow from)

Specified by:

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

copy

public GlobalWindow copy(GlobalWindow from,
 GlobalWindow reuse)

Specified by:

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

getLength

public int getLength()

Specified by:

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

serialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

Throws:

IOException

deserialize

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

Specified by:

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

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<GlobalWindow>

Throws:

IOException

snapshotConfiguration

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

Specified by:

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