Research on detecting conflicts of concurrent evolution for product line architecture
产品线体系结构并发演化冲突检测技术研究*

Product line architecture (PLA)is one of the most important core assets of software product line (SPL),and specifies common and special structure of all members of SPL. Evolved PLA concurrently to adapt particular requirement change of members,and solved conflicts of concurrent evolvement.Provided a method to detect conflicts of PLA evolvement with reuse contract. The vADL model of PLA could be map to labeled typed graph, and defined constrains, evolve commands, applicability conflicts and evolution conflicts.It provided a simple example to explain detecting conflicts technique.