Chapter

High Confidence Software Reuse in Large Systems

Volume 5030 of the series Lecture Notes in Computer Science pp 221-232

An Approach to Domain-Specific Reuse in Service-Oriented Environments

  • Jianwu WangAffiliated withSoftware Engineering Research Group, Dept. of Control and Computer Engineering, Politecnico di TorinoSan Diego Supercomputer Center, University of California
  • , Jian YuAffiliated withSoftware Engineering Research Group, Dept. of Control and Computer Engineering, Politecnico di Torino
  • , Paolo FalcarinAffiliated withSoftware Engineering Research Group, Dept. of Control and Computer Engineering, Politecnico di Torino
  • , Yanbo HanAffiliated withResearch Centre for Grid and Service Computing, Institute of Computing Technology, Chinese Academy of Sciences
  • , Maurizio MorisioAffiliated withSoftware Engineering Research Group, Dept. of Control and Computer Engineering, Politecnico di Torino

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Abstract

Domain engineering is successful in promoting reuse. An approach to domain-specific reuse in service-oriented environments is proposed to facilitate service requesters to reuse Web services. In the approach, we present a conceptual model of domain-specific services (called domain service). Domain services in a certain business domain are modeled by semantic and feature modeling techniques, and bound to Web services with diverse capabilities through a variability-supported matching mechanism. By reusing pre-modeled domain services, service requesters can describe their requests easily through a service customization mechanism. Web service selection based on customized results can also be optimized by reusing the pre-matching results between domain services and Web services. Feasibility of the whole approach is demonstrated on an example.

Keywords

Domain-Specific Reuse Domain Service Model Service Capability Diversity Variability-Supported Service Matching Service Customization