Service Layer

The book has now been published and the content of this chapter has likely changed substanstially.

Provide a direct interface to the services provided by the application that all interfaces (e.g. user interface, messaging interface, etc.) use.

Defines an application's boundary with a layer of services that establishes a set of available operations and cooridnates the application's responses in each operation.

From [PEAA].

Page generated at Wed Feb 09 16:39:06 +1100 2011