action perform action event object of target manag instanc model target model facad object flow state of object type model facad type of model facad classifi state type type model facad type type model facad classifi type collect model model manag helper model element kind model type choic collect state arrai list prop panel object flow state remov state state state size object state pick nicest state state state state clear state add state action perform defin activitydiagram lp activitydiagram granular type statement lp activitydiagram local nest statement object ci model activ graph factori build classifi state type state model core helper set type of ci target manag instanc set target ci endif 