@SuppressWarnings("unchecked")
    @Override
    public Optional<T15> get15() {
        return Optional.ofNullable((T15) values[15]);
    }
Constructs a {@link MutableTuple} of type {@link MutableTuple17}.
common-parent/tuple/src/main/java/com/speedment/common/tuple/internal/mutable/MutableTuple17Impl.java