Custom notifier must implement interface and register implementation in the .

When a notifier is registered, it can provide information about additional properties that must be filled in by the user. To obtain values of these properties, use the following code:

String value = user.getPropertyValue(new NotificatorPropertyKey(<notifier type>, <property name>));

Notifier can also provide custom UI for Notifier rules and My Settings&Tools pages. See PlaceId.NOTIFIER_SETTINGS_FRAGMENT and PlaceId.MY_SETTINGS_NOTIFIER_SECTION.

Notifications are only delivered if there is at least one subscribed user for given event.

Use source code of the existing plugins as a reference:

See also:

Concepts: Notifier
User's Guide: Subscribing to Notifications
Administrator's Guide: Customizing Notifications