| ApplyJournalEntries | 
 This is an internal message that is stored in the akka's persistent journal. 
 | 
| DeleteEntries | 
 Internal message that is stored in the akka's persistent journal to delete journal entries. 
 | 
| EmptyState | 
 Empty Snapshot State implementation. 
 | 
| NoopPayload | 
 Payload used for no-op log entries that are put into the journal by the PreLeader in order to commit
 entries from the prior term. 
 | 
| ServerConfigurationPayload | 
 Payload data for server configuration log entries. 
 | 
| ServerInfo | 
 Server information. 
 | 
| SimpleReplicatedLogEntry | 
 | 
| SimpleReplicatedLogEntrySerializer | 
 | 
| Snapshot | 
 Represents a snapshot of the raft data. 
 | 
| UpdateElectionTerm | 
 Message class to persist election term information. 
 |