org.apache.flink.api.scala.typeutils

Class ScalaEitherSerializerSnapshot<L,R>

java.lang.Object

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<scala.util.Either<L,R>,org.apache.flink.api.scala.typeutils.EitherSerializer<L,R>>

org.apache.flink.api.scala.typeutils.ScalaEitherSerializerSnapshot<L,R>

All Implemented Interfaces:

org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<scala.util.Either<L,R>>

public class ScalaEitherSerializerSnapshot<L,R>
extends org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<scala.util.Either<L,R>,org.apache.flink.api.scala.typeutils.EitherSerializer<L,R>>

Configuration snapshot for serializers of Scala's Either type, containing configuration snapshots of the Left and Right serializers.

Nested Class Summary

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

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot.OuterSchemaCompatibility

Constructor Summary

Constructors

Constructor and Description
ScalaEitherSerializerSnapshot() Constructor for read instantiation.
ScalaEitherSerializerSnapshot(org.apache.flink.api.scala.typeutils.EitherSerializer<L,R> eitherSerializer) Constructor to create the snapshot for writing.

Method Summary

Modifier and Type	Method and Description
protected org.apache.flink.api.scala.typeutils.EitherSerializer<L,R>	createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)
int	getCurrentOuterSnapshotVersion()
protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[]	getNestedSerializers(org.apache.flink.api.scala.typeutils.EitherSerializer<L,R> outerSerializer)

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

getCurrentVersion, getNestedSerializerSnapshots, isOuterSnapshotCompatible, readOuterSnapshot, readSnapshot, resolveOuterSchemaCompatibility, resolveOuterSchemaCompatibility, resolveSchemaCompatibility, restoreSerializer, writeOuterSnapshot, writeSnapshot

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, resolveSchemaCompatibility, writeVersionedSnapshot

Constructor Detail

ScalaEitherSerializerSnapshot

public ScalaEitherSerializerSnapshot()

Constructor for read instantiation.

ScalaEitherSerializerSnapshot

public ScalaEitherSerializerSnapshot(org.apache.flink.api.scala.typeutils.EitherSerializer<L,R> eitherSerializer)

Constructor to create the snapshot for writing.

Method Detail

getCurrentOuterSnapshotVersion

public int getCurrentOuterSnapshotVersion()

Specified by:

getCurrentOuterSnapshotVersion in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<scala.util.Either<L,R>,org.apache.flink.api.scala.typeutils.EitherSerializer<L,R>>

createOuterSerializerWithNestedSerializers

protected org.apache.flink.api.scala.typeutils.EitherSerializer<L,R> createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)

Specified by:

createOuterSerializerWithNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<scala.util.Either<L,R>,org.apache.flink.api.scala.typeutils.EitherSerializer<L,R>>

getNestedSerializers

protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[] getNestedSerializers(org.apache.flink.api.scala.typeutils.EitherSerializer<L,R> outerSerializer)

Specified by:

getNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<scala.util.Either<L,R>,org.apache.flink.api.scala.typeutils.EitherSerializer<L,R>>