org.apache.flink.cep.nfa

Class NFAStateSerializerSnapshot

java.lang.Object

org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<NFAState,NFAStateSerializer>

org.apache.flink.cep.nfa.NFAStateSerializerSnapshot

All Implemented Interfaces:

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

public class NFAStateSerializerSnapshot
extends org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<NFAState,NFAStateSerializer>

Snapshot class for NFAStateSerializer.

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
NFAStateSerializerSnapshot() Constructor for read instantiation.
NFAStateSerializerSnapshot(NFAStateSerializer serializerInstance) Constructor to create the snapshot for writing.

Method Summary

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

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

getCurrentVersion, getNestedSerializerSnapshots, isOuterSnapshotCompatible, readOuterSnapshot, readSnapshot, 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, writeVersionedSnapshot

Constructor Detail

NFAStateSerializerSnapshot

public NFAStateSerializerSnapshot()

Constructor for read instantiation.

NFAStateSerializerSnapshot

public NFAStateSerializerSnapshot(NFAStateSerializer serializerInstance)

Constructor to create the snapshot for writing.

Method Detail

getCurrentOuterSnapshotVersion

protected int getCurrentOuterSnapshotVersion()

Specified by:

getCurrentOuterSnapshotVersion in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<NFAState,NFAStateSerializer>

getNestedSerializers

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

Specified by:

getNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<NFAState,NFAStateSerializer>

createOuterSerializerWithNestedSerializers

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

Specified by:

createOuterSerializerWithNestedSerializers in class org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot<NFAState,NFAStateSerializer>