title: Can I use ModelMapper API in Java to update fields that have changed?
body: <p>I am using ModelMapper API to convert my DTO objects to Entity objects and vice versa. It works fine if I'm doing a POST operation to create an Entity. What do I do to update an Entity? I want to avoid calling setter methods manually.</p>
  
  <p>I want to update the fields the value of which has changed in the incoming DTO object.</p>