Web service with criteria: Extending WSDL

WSDL is used to describe the interface of a service, in XML format. The interface describes the functional properties as well as non functional properties. We are concerned with specifying `criteria' as a non functional property of a web service. For this we have extend WSDL to X-WSDL. In order...

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Bibliographic Details
Main Authors: Parimala, N., Saini, A.
Format: Conference Proceeding
Language:English
Subjects:
Ontologies
Quality of service
Service oriented architecture
Service Oriented Architecture (SOA)
UDDI
Unified modeling language
Web Service
WSDL
X-UDDI
X-WSDL
XML
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Description
Summary:WSDL is used to describe the interface of a service, in XML format. The interface describes the functional properties as well as non functional properties. We are concerned with specifying `criteria' as a non functional property of a web service. For this we have extend WSDL to X-WSDL. In order to add criteria information we extend the WSDL (Web Service Definition Language) schema by adding a new element `criteriaservice' this is available in the new namespace. Using this `criteriaservcie' element it is possible to specify the criteria along with a service in an X-WSDL document. The WSDL document is also extended by adding new attributes `criteria name' and `description' to service element. Using this extension it is possible to specify the criteria along with the service in X-WSDL document. The criteria are specified by the user when invoking a service. As a result, we are providing support to discover a more appropriate service according to his/her requirement.
DOI:10.1109/ICDIM.2011.6093332