| MessagePersistActor | This class allows saving messages to and from the CMSMS mysql database. |
| NotifyActor | This abstract class is responsible for sending notifications in some way regarding a DataObject. |
| TicketPersistActor | This class allows saving tickets to and from the CMSMS mysql database. |
| PersistActor | This abstract class defines the interface for actors that are responsibile for saving data objects in a persistent manner. |
| TicketEmailNotifyActor | This actor is used for notifying the applicable parties in a ticket or ticket message via email. |