Research on metamodeling based on workflow pattern
Wei Ge · Jisuanji gongcheng yu sheji · 2011
To bring the development of the YAWL(yet another workflow language) system into the model driven architecture is a way about the development of this system from theory to applications gradually.In order to realize this idea,the modeling method basic on workflow pattern is provided.Through the development architecture for workflow metamodeling is recognized and decomposed,what phase and level are most suitable for YAWL in this architecture are determined,and metamodeling framework basic on workflow pattern is established.Then,framework of model transformation based on analysis of the structure and features is designed by graph language.This method is helpful to increase efficiency of software development and has interactivity and reusability.