void function ( int arg0 ) { Wait . until ( portChecker ( true , arg0 ) ) ; }
waits for a given port to be free concode_field_sep PlaceHolder placeHolder concode_field_sep void forPortToBeUsed concode_elem_sep void until concode_elem_sep void until concode_elem_sep void until concode_elem_sep Callable<Boolean> portChecker