Cross-border Subscriptions

From DE4A
Jump to navigation Jump to search

The Cross-border Subscription collaboration consists of one high-level component realizing the functionality needed to complete two processes in the Subscription and Notification Pattern:

  • Subscription
  • Notification
Application Components of Cross-border Subscription
Application Component Description Pattern(s)
Subscription System Application component managing the entire life cycle of subscriptions.

The component provides an interface for 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.

The component provides an interface for 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