Notifier SAP SE This element can be docked to a notification bar to show notification items sap.ui.core/Element Icon of the control that should be displayed within the corresponding bar Defines the title that should be displayed within the opening popup Event is fired when a message of the notifiers was selected. The message that was selected The notifier that contains the selected message Messages of this notifier. Views aggregated with this Notifier and managed by the parent NotificationBar. This method checks if the notifier has any items.