Abstract
We design an interactive stack in the setting of stream processing functions. The design passes through a series of abstraction levels relating different views of the stack component. The external view describes the component's input/output behaviour, the transition view captures the stepwise transitions, and the state-based view discloses the internal structure. The different descriptions can systematically be derived from the input/output behaviour following sound transformation rules. The case study exemplifies general methods for the specification and refinement of interactive components.
| Originalsprache | Englisch |
|---|---|
| Zeitschrift | Transactions on Systems |
| Jahrgang | 2 |
| Ausgabenummer | 1 |
| Seiten (von - bis) | 296-302 |
| Seitenumfang | 7 |
| ISSN | 1109-2777 |
| Publikationsstatus | Veröffentlicht - 01.01.2002 |