org.apache.beam.runners.flink.translation.types

Class CoderTypeSerializer.LegacySnapshot<T>

java.lang.Object

org.apache.flink.core.io.VersionedIOReadableWritable

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

org.apache.beam.runners.flink.translation.types.CoderTypeSerializer.LegacySnapshot<T>

All Implemented Interfaces:

org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<T>, org.apache.flink.core.io.IOReadableWritable, org.apache.flink.core.io.Versioned

Enclosing class:

CoderTypeSerializer<T>

public static class CoderTypeSerializer.LegacySnapshot<T>
extends org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot<T>

A legacy snapshot which does not care about schema compatibility.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot

org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot.SelfResolvingTypeSerializer<E>

Constructor Summary

Constructors

Constructor and Description
LegacySnapshot() Needs to be public to work with VersionedIOReadableWritable.
LegacySnapshot(CoderTypeSerializer<T> serializer)

Method Summary

Modifier and Type	Method and Description
int	getVersion()
org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility<T>	resolveSchemaCompatibility(org.apache.flink.api.common.typeutils.TypeSerializer<T> newSerializer)

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

getCurrentVersion, getUserCodeClassLoader, readSnapshot, restoreSerializer, setPriorSerializer, setUserCodeClassLoader, writeSnapshot

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

getCompatibleVersions, getReadVersion, read, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot

readVersionedSnapshot, writeVersionedSnapshot

Constructor Detail

LegacySnapshot

public LegacySnapshot()

Needs to be public to work with VersionedIOReadableWritable.

LegacySnapshot

public LegacySnapshot(CoderTypeSerializer<T> serializer)

Method Detail

getVersion

public int getVersion()

resolveSchemaCompatibility

public org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility<T> resolveSchemaCompatibility(org.apache.flink.api.common.typeutils.TypeSerializer<T> newSerializer)

Specified by:

resolveSchemaCompatibility in interface org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<T>

Overrides:

resolveSchemaCompatibility in class org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot<T>