Intellij Code Completion for all setter/getter methods of local variable object

I did try searching for this, but honestly the terms to actually search are escaping me. A small code snippet followed by the question.

Public class Person {

   String firstName;
   String lastName;

   public void setFirstName(String firstName) {
      this.firstName = firstName;
   }

   public String getFirstName() {
      return firstName;
   }
   ...
}

In another object that uses this person object I would like to be able to expand all the setters methods in Intellij.

public class PersonAssembler { 
    public static Person assemblePerson(SomeOtherObject someOtherObject) {

    Person person = new Person;

    //intellj would provide this below.
    person.setFirstName();
    person.setLastName();
    //end of what intellj provides.

    return person;
}

Is this even possible? I have looked through the keyboard short cuts, etc. I have been using intellij for a while, so just wondered if anyone had some insight on this.

I was hoping for column edit mode, then code completion and perhaps a shift+down arrow to select multiple completions, but no luck. Which is not surprising. I would hate to have to write that in the GUI.

Edit: I added some clarification and honestly forgot about this question. The answers have nothing to do with the actual question if read carefully. I am not speaking of the Generate context menu.