void function ( Statement arg0 ) { }
override this to listen to all incoming added statements concode_field_sep PlaceHolder placeHolder concode_field_sep void addedStatements concode_elem_sep void addedStatements concode_elem_sep void addedStatements concode_elem_sep void addedStatements concode_elem_sep void removedStatement concode_elem_sep void notifyEvent concode_elem_sep void removedStatements concode_elem_sep void removedStatements concode_elem_sep void removedStatements concode_elem_sep void removedStatements