akka.persistence

Interface Protocol.Message

All Superinterfaces:

NoSerializationVerificationNeeded

All Known Subinterfaces:

JournalProtocol.Message, JournalProtocol.Request, JournalProtocol.Response, SnapshotProtocol.Message, SnapshotProtocol.Request, SnapshotProtocol.Response

All Known Implementing Classes:

DeleteSnapshotFailure, DeleteSnapshotsFailure, DeleteSnapshotsSuccess, DeleteSnapshotSuccess, JournalProtocol.DeleteMessagesTo, JournalProtocol.LoopMessageSuccess, JournalProtocol.RecoverySuccess, JournalProtocol.ReplayedMessage, JournalProtocol.ReplayMessages, JournalProtocol.ReplayMessagesFailure, JournalProtocol.WriteMessageFailure, JournalProtocol.WriteMessageRejected, JournalProtocol.WriteMessages, JournalProtocol.WriteMessagesFailed, JournalProtocol.WriteMessagesSuccessful$, JournalProtocol.WriteMessageSuccess, SaveSnapshotFailure, SaveSnapshotSuccess, SnapshotProtocol.DeleteSnapshot, SnapshotProtocol.DeleteSnapshots, SnapshotProtocol.LoadSnapshot, SnapshotProtocol.LoadSnapshotFailed, SnapshotProtocol.LoadSnapshotResult, SnapshotProtocol.SaveSnapshot

Enclosing class:

Protocol

public static interface Protocol.Message
extends NoSerializationVerificationNeeded

INTERNAL API.

Internal persistence extension messages extend this trait.

Helps persistence plugin developers to differentiate internal persistence extension messages from their custom plugin messages.

Journal messages need not be serialization verified as the Journal Actor should always be a local Actor (and serialization is performed by plugins). One notable exception to this is the shared journal used for testing.