Java constructor with large arguments or Java bean getter/setter approach

Question

I can\'t decide which approach is better for creating objects with a large number of fields (10+) (all mandatory) the constructor approach of the getter/setter. Constructor

Answer 1

If all parameters are in fact mandatory, then I see no reason why not to use a constructor. However, if that's not the case, then using a builder seems like the best approach.
Relying only on setters is in my opinion the worst solutions since there's nothing to enforce that all mandatory properties are set. Of course if you're using Spring Framework's bean wiring or other similar solution, then Java beans are perfectly fine as you can check after the initialization that everything has been set.