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Published Articles >> Table of Contents >> Abstract
IEEE Services Computing Workshops (SCW'06)
pp. 113-120
Model Driven Extra-Functional Properties for Web Services
Guadalupe Ortiz, University of Extremadura, Spain
Juan Hernández, University of Extremadura, Spain
Fernando Sánchez, University of Extremadura, Spain
Full Article Text:
 
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SCW.2006.32
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| Abstract |
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Web Services provide our systems with a platform
independent and loosely coupled distributed computing
environment. However, on adding extra-functional
properties to web services, the loosely coupled
environment is not always maintained due to dependences
established between the main functionality service
modules and the ones from added properties, thus
decreasing the application’s modularity and flexibility. In
order to decouple extra-functional properties from
services at modeling and implementation stage, we
propose to use a model driven approach, in which the
Platform Independent Model (PIM) has been designed by
using UML. Then, ATL transformation rules have been
applied to transform the PIM into the Platform Specific
Model (PSM), which has been split into three specific
models, an object, an aspect and a policy based models.
Finally Java, AspectJ and Ws-Policy code is generated
from the specific models.
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 Additional Information
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Citation:
Guadalupe Ortiz, Juan Hernández, Fernando Sánchez,
"Model Driven Extra-Functional Properties for Web Services,"
scw,
pp. 113-120,
IEEE Services Computing Workshops (SCW'06),
2006
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