org.apache.flink.streaming.runtime.streamrecord

Class StreamElementSerializer.StreamElementSerializerSnapshot<T>

java.lang.Object

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<StreamElement,StreamElementSerializer<T>>

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

All Implemented Interfaces:

org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<StreamElement>

Enclosing class:

StreamElementSerializer<T>

public static final class StreamElementSerializer.StreamElementSerializerSnapshot<T>
extends org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<StreamElement,StreamElementSerializer<T>>

Configuration snapshot specific to the StreamElementSerializer.

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
StreamElementSerializerSnapshot()

Method Summary

Modifier and Type	Method and Description
protected StreamElementSerializer<T>	createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)
protected int	getCurrentOuterSnapshotVersion()
protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[]	getNestedSerializers(StreamElementSerializer<T> 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

StreamElementSerializerSnapshot

public StreamElementSerializerSnapshot()

Method Detail

getCurrentOuterSnapshotVersion

protected int getCurrentOuterSnapshotVersion()

Specified by:

getCurrentOuterSnapshotVersion in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<StreamElement,StreamElementSerializer<T>>

getNestedSerializers

protected org.apache.flink.api.common.typeutils.TypeSerializer<?>[] getNestedSerializers(StreamElementSerializer<T> outerSerializer)

Specified by:

getNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<StreamElement,StreamElementSerializer<T>>

createOuterSerializerWithNestedSerializers

protected StreamElementSerializer<T> createOuterSerializerWithNestedSerializers(org.apache.flink.api.common.typeutils.TypeSerializer<?>[] nestedSerializers)

Specified by:

createOuterSerializerWithNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<StreamElement,StreamElementSerializer<T>>