stereotyp build stereotyp object model element object object model collect model model element model element model element object stereotyp stereo build stereotyp stereo base add model impl meta type stereotyp stereo stereotyp extens helper stereotyp model stereo stereo stereotyp add stereo model impl uml factori delet stereo stereo stereo set namespac omg uml modelmanag model model stereotyp add stereo stereo 