Cross-border Subscriptions
The Cross-border Subscriptions application collaboration consists of various co-operating application components implementing multiple application services.
It is used by both Notification Process Realization - DP and Subscription Process Realization - DP.
It implements
the full life cycle of subscriptions (CRUD) and offers functionality to validate and confirm subscriptions.
event handling, i.e. filtering local (national) events for relevant cross-border events and creating the notifications messages and preparing the list of subscribers for particular cross-border events that need to be dispatched.
notifications of events
realizing the functionality needed to complete two processes in the Subscription and Notification Pattern.
- Graphic representations of the Cross-border Subscriptions application collaboration
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- Subscription
- Notification
| Application Component | Description | Pattern(s) |
|---|---|---|
| Subscription System | Application component managing the entire life cycle of subscriptions, ie creation and maintaining subscriptions. It also offers functionality for validating subscriptions (...), confirmation of a subscription (...) and error handling.
The component makes use of an interface to access the base registry. |
S&N |
| Cross-border Event Handler | Application component handling the cross-border events. It filters all national events for relevant cross-border events and takes care of preparing a notification message and compiling a subscribers list to which the notification must be send.
The component makes use of an interface toaccess the base registry. |
S&N |
| Notification Back-end | Application component serving the front-end. | S&N |
| Notification Front-end | Application component providing the UI for civil servants in order to dispatch events and consult logging information for trouble shooting. | S&N |