public NotificationService(SceneAccessor sceneAccessor)
     : this(sceneAccessor, ServerTask.Update)
 {
 }
 // Used for tests
 public NotificationService(SceneAccessor sceneAccessor, Action<amBXScene> updateScene)
 {
     this.sceneAccessor = sceneAccessor;
       action = updateScene;
 }
 public IntegratedListing(SceneAccessor sceneAccessor, NotificationClient notificationClient)
 {
     this.sceneAccessor = sceneAccessor;
       this.notificationClient = notificationClient;
       Scenes = new Dictionary<string, string>();
 }