public Address withPhone(final String phone) { Objects.requireNonNull(phone); return withPhone(Optional.of(phone)); }
public Address withPhone(final String phone) { Objects.requireNonNull(phone); return withPhone(Optional.of(phone)); }
public void withMethods() { final Address addressWithContactData = address .withEmail("hello@commercetools.de") .withPhone("+49.89.99 82 996-0"); } }