akka.persistence.serialization

Class MessageSerializer

java.lang.Object

akka.persistence.serialization.MessageSerializer

All Implemented Interfaces:

BaseSerializer, Serializer

public class MessageSerializer
extends java.lang.Object
implements BaseSerializer

Protobuf serializer for PersistentRepr, AtLeastOnceDelivery and PersistentFSM.StateChangeEvent messages.

Constructor Summary

Constructors

Constructor and Description
MessageSerializer(ExtendedActorSystem system)

Method Summary

Modifier and Type	Method and Description
AtLeastOnceDelivery.AtLeastOnceDeliverySnapshot	atLeastOnceDeliverySnapshot(MessageFormats.AtLeastOnceDeliverySnapshot atLeastOnceDeliverySnapshot)
MessageFormats.AtLeastOnceDeliverySnapshot.Builder	atLeastOnceDeliverySnapshotBuilder(AtLeastOnceDelivery.AtLeastOnceDeliverySnapshot snap)
java.lang.Class<AtLeastOnceDelivery.AtLeastOnceDeliverySnapshot>	AtLeastOnceDeliverySnapshotClass()
java.lang.Class<AtomicWrite>	AtomicWriteClass()
Message	fromBinary(byte[] bytes, scala.Option<java.lang.Class<?>> manifest) Deserializes persistent messages.
int	identifier() Globally unique serialization identifier configured in the reference.conf.
boolean	includeManifest() Returns whether this serializer needs a manifest in the fromBinary method
PersistentFSM.PersistentFSMSnapshot<java.lang.Object>	persistentFSMSnapshot(MessageFormats.PersistentFSMSnapshot persistentFSMSnapshot)
MessageFormats.PersistentFSMSnapshot.Builder	persistentFSMSnapshotBuilder(PersistentFSM.PersistentFSMSnapshot<java.lang.Object> persistentFSMSnapshot)
java.lang.Class<PersistentFSM.PersistentFSMSnapshot<java.lang.Object>>	PersistentFSMSnapshotClass()
java.lang.Class<PersistentImpl>	PersistentImplClass()
java.lang.Class<PersistentRepr>	PersistentReprClass()
java.lang.Class<PersistentFSM.StateChangeEvent>	PersistentStateChangeEventClass()
PersistentFSM.StateChangeEvent	stateChange(MessageFormats.PersistentStateChangeEvent persistentStateChange)
MessageFormats.PersistentStateChangeEvent.Builder	stateChangeBuilder(PersistentFSM.StateChangeEvent stateChange)
ExtendedActorSystem	system() Actor system which is required by most serializer implementations.
byte[]	toBinary(java.lang.Object o) Serializes persistent messages.

Methods inherited from class java.lang.Object

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

Methods inherited from interface akka.serialization.BaseSerializer

identifierFromConfig, SerializationIdentifiers

Methods inherited from interface akka.serialization.Serializer

fromBinary, fromBinary

Constructor Detail

MessageSerializer

public MessageSerializer(ExtendedActorSystem system)

Method Detail

identifier

public int identifier()

Description copied from interface: BaseSerializer

Globally unique serialization identifier configured in the reference.conf.

See Serializer.identifier().

Specified by:

identifier in interface BaseSerializer

Specified by:

identifier in interface Serializer

Returns:

(undocumented)

system

public ExtendedActorSystem system()

Description copied from interface: BaseSerializer

Actor system which is required by most serializer implementations.

Specified by:

system in interface BaseSerializer

Returns:

(undocumented)

AtomicWriteClass

public java.lang.Class<AtomicWrite> AtomicWriteClass()

PersistentReprClass

public java.lang.Class<PersistentRepr> PersistentReprClass()

PersistentImplClass

public java.lang.Class<PersistentImpl> PersistentImplClass()

AtLeastOnceDeliverySnapshotClass

public java.lang.Class<AtLeastOnceDelivery.AtLeastOnceDeliverySnapshot> AtLeastOnceDeliverySnapshotClass()

PersistentStateChangeEventClass

public java.lang.Class<PersistentFSM.StateChangeEvent> PersistentStateChangeEventClass()

PersistentFSMSnapshotClass

public java.lang.Class<PersistentFSM.PersistentFSMSnapshot<java.lang.Object>> PersistentFSMSnapshotClass()

includeManifest

public boolean includeManifest()

Description copied from interface: Serializer

Returns whether this serializer needs a manifest in the fromBinary method

Specified by:

includeManifest in interface Serializer

Returns:

(undocumented)

toBinary

public byte[] toBinary(java.lang.Object o)

Serializes persistent messages. Delegates serialization of a persistent message's payload to a matching akka.serialization.Serializer.

Specified by:

toBinary in interface Serializer

Parameters:

o - (undocumented)

Returns:

(undocumented)

fromBinary

public Message fromBinary(byte[] bytes,
                          scala.Option<java.lang.Class<?>> manifest)

Deserializes persistent messages. Delegates deserialization of a persistent message's payload to a matching akka.serialization.Serializer.

Specified by:

fromBinary in interface Serializer

Parameters:

bytes - (undocumented)

manifest - (undocumented)

Returns:

(undocumented)

atLeastOnceDeliverySnapshotBuilder

public MessageFormats.AtLeastOnceDeliverySnapshot.Builder atLeastOnceDeliverySnapshotBuilder(AtLeastOnceDelivery.AtLeastOnceDeliverySnapshot snap)

stateChangeBuilder

public MessageFormats.PersistentStateChangeEvent.Builder stateChangeBuilder(PersistentFSM.StateChangeEvent stateChange)

persistentFSMSnapshotBuilder

public MessageFormats.PersistentFSMSnapshot.Builder persistentFSMSnapshotBuilder(PersistentFSM.PersistentFSMSnapshot<java.lang.Object> persistentFSMSnapshot)

atLeastOnceDeliverySnapshot

public AtLeastOnceDelivery.AtLeastOnceDeliverySnapshot atLeastOnceDeliverySnapshot(MessageFormats.AtLeastOnceDeliverySnapshot atLeastOnceDeliverySnapshot)

stateChange

public PersistentFSM.StateChangeEvent stateChange(MessageFormats.PersistentStateChangeEvent persistentStateChange)

persistentFSMSnapshot

public PersistentFSM.PersistentFSMSnapshot<java.lang.Object> persistentFSMSnapshot(MessageFormats.PersistentFSMSnapshot persistentFSMSnapshot)