protected EntityActorBase(
     CreateDataObjectsActor <TDataObject> createDataObjectsActor,
     SyncDataObjectsActor <TDataObject> syncDataObjectsActor,
     DeleteDataObjectsActor <TDataObject> deleteDataObjectsActorr)
 {
     _createDataObjectsActor = createDataObjectsActor;
     _syncDataObjectsActor   = syncDataObjectsActor;
     _deleteDataObjectsActor = deleteDataObjectsActorr;
 }