METHOD FOR TRANSFORMING FROM WSCI TO BPEL AND THE TRANSFORMER

摘要

The present invention provides a method for converting WSCI to BPEL for generating BPEL business processes corresponding to each WSCI interface constituting WSCI through WSCI-to-BPEL generator for mutual conversion between WSCI, a web service composition standard language, and BPEL. It is about a converter.;The method of the present invention comprises: an atomic activity processing step of processing action, delay, empty, fault elements which are atomic activities on a WSCI interface extracted from WSCI; A complex activity processing step of processing all, sequence, choice, while, until, foreach, switch elements, which are complex activities composed of a plurality of atomic activities; A special composite activity processing step of processing call, spawn, and join elements which are special composite activities related to the process; And a context processing step of processing an exception for the complex activity and a context element describing an execution environment inside the process.