Incorporating Preferences into Web Service Conversations
نویسندگان
چکیده
Recently web services choreography working group of W3C has published the working draft on WS-CDL (Web Services Choreography Description Language) version 1.0 which defines reusable common rules to govern the ordering of exchanged messages between web services participants. This paper considers a computing environment where mobile clients are interacting with web service providers based on a WSCDL specification. In order to effectively cope with the user and device mobility of such an environment, in this paper we present an ongoing work to develop a framework through which a mobile client can specify its preference on how conversation should take place. The proposed framework provides a flexible means for mobile clients to minimize the number of message exchanges while allowing them to adhere to the required choreography.
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