| MessageFormats |  | 
| MessageFormats.AtLeastOnceDeliverySnapshot | Protobuf type AtLeastOnceDeliverySnapshot | 
| MessageFormats.AtLeastOnceDeliverySnapshot.Builder | Protobuf type AtLeastOnceDeliverySnapshot | 
| MessageFormats.AtLeastOnceDeliverySnapshot.UnconfirmedDelivery | Protobuf type AtLeastOnceDeliverySnapshot.UnconfirmedDelivery | 
| MessageFormats.AtLeastOnceDeliverySnapshot.UnconfirmedDelivery.Builder | Protobuf type AtLeastOnceDeliverySnapshot.UnconfirmedDelivery | 
| MessageFormats.AtomicWrite | Protobuf type AtomicWrite | 
| MessageFormats.AtomicWrite.Builder | Protobuf type AtomicWrite | 
| MessageFormats.CompositeMetadata | Protobuf type CompositeMetadata | 
| MessageFormats.CompositeMetadata.Builder | Protobuf type CompositeMetadata | 
| MessageFormats.PersistentFSMSnapshot | Protobuf type PersistentFSMSnapshot | 
| MessageFormats.PersistentFSMSnapshot.Builder | Protobuf type PersistentFSMSnapshot | 
| MessageFormats.PersistentMessage | Protobuf type PersistentMessage | 
| MessageFormats.PersistentMessage.Builder | Protobuf type PersistentMessage | 
| MessageFormats.PersistentPayload | Protobuf type PersistentPayload | 
| MessageFormats.PersistentPayload.Builder | Protobuf type PersistentPayload | 
| MessageFormats.PersistentStateChangeEvent | 
 no longer created but needs to stay for reading persistent FSM events and snapshots | 
| MessageFormats.PersistentStateChangeEvent.Builder | 
 no longer created but needs to stay for reading persistent FSM events and snapshots | 
| MessageSerializer |  | 
| PayloadSerializer | INTERNAL API | 
| Snapshot | Wrapper for snapshot data. | 
| Snapshot$ |  | 
| SnapshotSerializer |  |