static <T0, T1, T2, T3, T4, T5, T6, T7, T8> TupleGetter7<Tuple9OfNullables<T0, T1, T2, T3, T4, T5, T6, T7, T8>, T7> getterOrNull7() {
        return Tuple9OfNullables::getOrNull7;
    }
Returns a {@link TupleGetter getter} for the 7th element in the {@code
Tuple}.

@return     the element at the 7th position
@param <T0> the 0th element type
@param <T1> the 1st element type
@param <T2> the 2nd element type
@param <T3> the 3rd element type
@param <T4> the 4th element type
@param <T5> the 5th element type
@param <T6> the 6th element type
@param <T7> the 7th element type
@param <T8> the 8th element type
common-parent/tuple/src/main/java/com/speedment/common/tuple/nullable/Tuple9OfNullables.java