public final <U1> Tuple10<U1, T2, T3, T4, T5, T6, T7, T8, T9, T10> map1(Function<? super T1, ? extends U1> function) {
        return Tuple.tuple(function.apply(v1), v2, v3, v4, v5, v6, v7, v8, v9, v10);
    }
Apply attribute 1 as argument to a function and return a new tuple with the substituted argument.
jOOL-java-8/src/main/java/org/jooq/lambda/tuple/Tuple10.java