API Reference > imodeljs-frontend > IModelConnection > BriefcaseNotificationHandler BriefcaseNotificationHandler Class Base class for notification handlers for events from the backend that are specific to a BriefcaseConnection. see BriefcaseTxns. Extends NotificationHandler Extended by BriefcaseTxns GraphicalEditingScope Methods Name Description constructor(_key: string): BriefcaseNotificationHandler Inherited methods Name Inherited from Description registerImpl(): RemoveFunction NotificationHandler register(): RemoveFunction Static NotificationHandler Register this class as the handler for notifications on its channel. Properties Name Type Description briefcaseChannelName Accessor AbstractReadOnly string channelName Accessor ReadOnly string Defined in core/frontend/src/BriefcaseTxns.ts Line 23 Last Updated: 29 November, 2022