| Journal: | Polibits |
| Database: | PERIÓDICA |
| System number: | 000376471 |
| ISSN: | 1870-9044 |
| Authors: | Vargas Solar, Genoveva1 Castro, Valeria de2 Souza-Neto, Placido Antonio de3 Espinosa Oviedo, Javier A4 Marcos, Esperanza2 Musicante, Martin A5 Zechinelli Martini, José-Luis4 Collet, Christine6 |
| Institutions: | 1Laboratory of Informatics of Grenoble, Saint Martin d'Heres, Isere. Francia 2Universidad Rey Juan Carlos, Móstoles, Madrid. España 3Instituto Federal do Rio Grande do Norte, Natal, Rio Grande do Norte. Brasil 4French Mexican Laboratory of Informatics and Automatic Control, Saint Martin d'Heres, Isere. Francia 5Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte. Brasil 6Institut Polytechnique de Grenoble, Saint Martin d'Heres, Isere. Francia |
| Year: | 2014 |
| Season: | Ene-Jun |
| Number: | 49 |
| Pages: | 17-28 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico, descriptivo |
| English abstract | This paper presents an approach for modeling and associating Policies to services' based applications. It proposes to extend the SOD-M model driven method with (i) the n-SCM, a Policy services' composition meta-model for representing non-functional constraints associated to services' based applications; (ii) the n-PEWS meta-model providing guidelines for expressing the composition and the policies; and, (iii) model to model and model to text transformation rules for semi-automatizing the implementation of reliable services' compositions. As will be shown within our environment implementing these meta models and rules, one may represent both systems' cross-cutting aspects (e.g., exception handling for describing what to do when a service is not available, recovery, persistence aspects) and constraints associated to services, that must be respected for using them (e.g., the fact that a service requires an authentication protocol for executing a method) |
| Disciplines: | Ciencias de la computación |
| Keyword: | Redes, Servicios web, Política de servicio, Metamodelos |
| Keyword: | Computer science, Networks, Web services, Service policy, Metamodels |
| Full text: | Texto completo (Ver HTML) |
