method call fig instanc repres model element fig edg note call constructor take model element argument call pgml stack parser creat fig us constructor assign model element owner chang lifetim fig todo plan refactor fig constructor achiev method refactor param owner model element fig repres illeg argument except owner given model element tigri gef present fig set owner java lang object deprec tfmorri owner provid constructor chang set owner object owner owner illeg argument except owner suppli owner illeg state except owner chang set model facad auml element owner illeg argument except owner model element got owner set owner owner fig set owner owner set stereotyp fig stereotyp fig set owner owner init notat provid owner readi edit render chang updat bound includ previou line line presum st fig owner previou port consequ nullifi owner st fig bind port owner big port updat listen owner 