# Namespace OptimaJet.Workflow.RealTimeTrackingPlugin.Notifiers

## Classes

-   [BaseNotifier](https://api.workflowengine.io/realtime-tracking-plugin/OptimaJet.Workflow.RealTimeTrackingPlugin.Notifiers/BaseNotifier/)
    
    Represents a base class for system notifications.
    
-   [MultiServerNotifier](https://api.workflowengine.io/realtime-tracking-plugin/OptimaJet.Workflow.RealTimeTrackingPlugin.Notifiers/MultiServerNotifier/)
    
    The class for system notifications in MultiServer mode.
    
-   [NotifierService](https://api.workflowengine.io/realtime-tracking-plugin/OptimaJet.Workflow.RealTimeTrackingPlugin.Notifiers/NotifierService/)
    
    The notifier service.
    
-   [SingleServerNotifier](https://api.workflowengine.io/realtime-tracking-plugin/OptimaJet.Workflow.RealTimeTrackingPlugin.Notifiers/SingleServerNotifier/)
    
    A class for system notifications in SingleServer mode.