org.apache.flink.streaming.runtime.streamrecord

Class StreamElementSerializer.StreamElementSerializerConfigSnapshot<T>

java.lang.Object

org.apache.flink.core.io.VersionedIOReadableWritable

org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

org.apache.flink.api.common.typeutils.CompositeTypeSerializerConfigSnapshot

org.apache.flink.streaming.runtime.streamrecord.StreamElementSerializer.StreamElementSerializerConfigSnapshot<T>

All Implemented Interfaces:

IOReadableWritable, Versioned

Enclosing class:

StreamElementSerializer<T>

public static final class StreamElementSerializer.StreamElementSerializerConfigSnapshot<T>
extends CompositeTypeSerializerConfigSnapshot

Configuration snapshot specific to the StreamElementSerializer.

Constructor Summary

Constructors

Constructor and Description
StreamElementSerializerConfigSnapshot() This empty nullary constructor is required for deserializing the configuration.
StreamElementSerializerConfigSnapshot(TypeSerializer<T> typeSerializer)

Method Summary

Modifier and Type	Method and Description
int	getVersion() Returns the version number of the object.

Methods inherited from class org.apache.flink.api.common.typeutils.CompositeTypeSerializerConfigSnapshot

equals, getNestedSerializersAndConfigs, getSingleNestedSerializerAndConfig, hashCode, read, write

Methods inherited from class org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

getUserCodeClassLoader, setUserCodeClassLoader

Methods inherited from class org.apache.flink.core.io.VersionedIOReadableWritable

getCompatibleVersions, getReadVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamElementSerializerConfigSnapshot

public StreamElementSerializerConfigSnapshot()

This empty nullary constructor is required for deserializing the configuration.

StreamElementSerializerConfigSnapshot

public StreamElementSerializerConfigSnapshot(TypeSerializer<T> typeSerializer)

Method Detail

getVersion

public int getVersion()

Description copied from interface: Versioned

Returns the version number of the object. Versions numbers can be used to differentiate evolving classes.