Abstract
Correlation sets define a powerful mechanism for routing incoming communications to the correct running session within a server, by inspecting the content of the received messages. We present a language for programming services based on correlation sets taking into account key aspects of service-oriented systems, such as distribution, loose coupling, open-endedness and integration. Distinguishing features of our approach are the notion of correlation aliases and an asynchronous communication model. Our language is equipped with formal syntax, semantics, and a typing system for ensuring desirable properties of programs with respect to correlation sets. We provide an implementation as an extension of the JOLIE language and apply it to a nontrivial real-world example of a fully-functional distributed user authentication system.
| Originalsprog | Engelsk |
|---|---|
| Titel | Service Oriented Computing : Lecture Notes in Computer Science |
| Vol/bind | 7084 |
| Forlag | Springer Publishing Company |
| Publikationsdato | 2011 |
| Sider | 125-141 |
| ISBN (Trykt) | 978-3-642-25535-9_9 |
| Status | Udgivet - 2011 |
Emneord
- Correlation Sets
- Service-Oriented Systems
- Asynchronous Communication
- JOLIE Language
- Distributed Authentication Systems