private MapParameter parameter(String headerName) throws Exception {
        execute();
        String nr = (String) get(NR_KEY);
        MapParameter result = new MapParameter(headerName, nr);
        result.putAll(getCurrentRowValues());
        return result;
    }
private MapParameter parameter ( String headerName ) throws Exception { execute ( ) ; String nr = ( String ) get ( NR_KEY ) ; MapParameter result = new MapParameter ( headerName , nr ) ; result . putAll ( getCurrentRowValues ( ) ) ; return result ; }
@return map containing all fields of fixture as key.
@throws Exception if executed() throws.