org.apache.flink.cep.nfa.sharedbuffer

Class NodeId.NodeIdSerializer.NodeIdSerializerSnapshot

java.lang.Object

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<NodeId,NodeId.NodeIdSerializer>

org.apache.flink.cep.nfa.sharedbuffer.NodeId.NodeIdSerializer.NodeIdSerializerSnapshot

All Implemented Interfaces:

TypeSerializerSnapshot<NodeId>

Enclosing class:

NodeId.NodeIdSerializer

public static final class NodeId.NodeIdSerializer.NodeIdSerializerSnapshot
extends CompositeTypeSerializerSnapshot<NodeId,NodeId.NodeIdSerializer>

Serializer configuration snapshot for compatibility and format evolution.

Constructor Summary

Constructors

Constructor and Description
NodeIdSerializerSnapshot()
NodeIdSerializerSnapshot(NodeId.NodeIdSerializer nodeIdSerializer)

Method Summary

Modifier and Type	Method and Description
protected NodeId.NodeIdSerializer	createOuterSerializerWithNestedSerializers(TypeSerializer<?>[] nestedSerializers) Creates an instance of the outer serializer with a given array of its nested serializers.
protected int	getCurrentOuterSnapshotVersion() Returns the version of the current outer snapshot's written binary format.
protected TypeSerializer<?>[]	getNestedSerializers(NodeId.NodeIdSerializer outerSerializer) Gets the nested serializers from the outer serializer.

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

getCurrentVersion, isOuterSnapshotCompatible, readOuterSnapshot, readSnapshot, 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, writeVersionedSnapshot

Constructor Detail

NodeIdSerializerSnapshot

public NodeIdSerializerSnapshot()

NodeIdSerializerSnapshot

public NodeIdSerializerSnapshot(NodeId.NodeIdSerializer nodeIdSerializer)

Method Detail

getCurrentOuterSnapshotVersion

protected int getCurrentOuterSnapshotVersion()

Description copied from class: CompositeTypeSerializerSnapshot

Returns the version of the current outer snapshot's written binary format.

Specified by:

getCurrentOuterSnapshotVersion in class CompositeTypeSerializerSnapshot<NodeId,NodeId.NodeIdSerializer>

Returns:

the version of the current outer snapshot's written binary format.

createOuterSerializerWithNestedSerializers

protected NodeId.NodeIdSerializer createOuterSerializerWithNestedSerializers(TypeSerializer<?>[] nestedSerializers)

Description copied from class: CompositeTypeSerializerSnapshot

Creates an instance of the outer serializer with a given array of its nested serializers.

Specified by:

createOuterSerializerWithNestedSerializers in class CompositeTypeSerializerSnapshot<NodeId,NodeId.NodeIdSerializer>

Parameters:

nestedSerializers - array of nested serializers to create the outer serializer with.

Returns:

an instance of the outer serializer.

getNestedSerializers

protected TypeSerializer<?>[] getNestedSerializers(NodeId.NodeIdSerializer outerSerializer)

Description copied from class: CompositeTypeSerializerSnapshot

Gets the nested serializers from the outer serializer.

Specified by:

getNestedSerializers in class CompositeTypeSerializerSnapshot<NodeId,NodeId.NodeIdSerializer>

Parameters:

outerSerializer - the outer serializer.

Returns:

the nested serializers.