An Approach of Service Tailoring Based-on Parameterized Contracts

Service tailoring is a key operation when orchestrating system with Web services because of varieties of context of reusing services. It can not only improve the reuse capability of service, but also reduce difficulty of discovering service and matching service. Thereby, make the orchestration of service easy. As a generalization of interoperability check between services, parameterized contracts can be applied to service tailoring. Having discussed the principle of the service behavior contracts & parameterized contracts, this paper give a way of how to apply parameterized contracts to service tailoring operation in service composition environment