/**
* Creates a new area. Does NOT save the area to repository.
*
* @param name name of the area
* @param person owner of the area
* @param visibility is area visible for unauthenticated visitors
* @return created Area
*/
public Area createArea(String name, Person person, Boolean visibility) {
Area area = new Area();
area.setName(name);
area.setOwner(person);
area.setVisibility(visibility);
area.setElements(new ArrayList<>());
return area;
}
