org.apache.flink.table.runtime.operators.window

类 CountWindow.Serializer

java.lang.Object

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

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

org.apache.flink.table.runtime.operators.window.CountWindow.Serializer

所有已实现的接口:

Serializable

封闭类:

CountWindow

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

The serializer used to write the CountWindow type.

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	CountWindow.Serializer.CountWindowSerializerSnapshot Serializer configuration snapshot for compatibility and format evolution.

构造器概要

构造器

构造器和说明
Serializer()

方法概要

限定符和类型	方法和说明
CountWindow	copy(CountWindow from)
CountWindow	copy(CountWindow from, CountWindow reuse)
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
CountWindow	createInstance()
CountWindow	deserialize(CountWindow reuse, org.apache.flink.core.memory.DataInputView source)
CountWindow	deserialize(org.apache.flink.core.memory.DataInputView source)
int	getLength()
boolean	isImmutableType()
void	serialize(CountWindow record, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<CountWindow>	snapshotConfiguration()

从类继承的方法 org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton

duplicate, equals, hashCode

从类继承的方法 java.lang.Object

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

构造器详细资料

Serializer

public Serializer()

方法详细资料

isImmutableType

public boolean isImmutableType()

指定者:

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

createInstance

public CountWindow createInstance()

指定者:

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

copy

public CountWindow copy(CountWindow from)

指定者:

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

copy

public CountWindow copy(CountWindow from,
                        CountWindow reuse)

指定者:

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

getLength

public int getLength()

指定者:

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

serialize

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

指定者:

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

抛出:

IOException

deserialize

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

指定者:

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

抛出:

IOException

deserialize

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

指定者:

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

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<CountWindow>

抛出:

IOException

snapshotConfiguration

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

指定者:

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