question: fires an event indicating that an edge is about to be added . concode_field_sep List sessionListeners concode_elem_sep Object source concode_field_sep void fireNodeRemoved concode_elem_sep void fireParentAdded concode_elem_sep void fireNodeAdded concode_elem_sep void fireSessionEvent concode_elem_sep void fireSessionEvent concode_elem_sep void addSessionListener concode_elem_sep void fireModelUnclear concode_elem_sep void fireModelCreated concode_elem_sep void fireParentRemoved concode_elem_sep void fireModelDestroyed concode_elem_sep void removeSessionListener concode_elem_sep void fireExecutionStarted concode_elem_sep void fireRepetitionChanged
target: void function ( ) { SessionEvent loc0 = new SessionEvent ( this . source , SessionEvent . ADDING_EDGE ) ; fireSessionEvent ( loc0 ) ; }