docs: @GetMapping("/employees/{id}")
  	public EntityModel<Employee> findOne(@PathVariable Integer id) {
  
  		Class<EmployeeController> controllerClass = EmployeeController.class;
  
  		// Start the affordance with the "self" link, i.e. this method.
  		Link findOneLink = linkTo(methodOn(controllerClass).findOne(id)).withSelfRel(); // <1>
  
  		// Return the affordance + a link back to the entire collection resource.
  		return new EntityModel<>(EMPLOYEES.get(id), //
  				findOneLink //
  						.andAffordance(afford(methodOn(controllerClass).updateEmployee(null, id))) // <2>
  						.andAffordance(afford(methodOn(controllerClass).partiallyUpdateEmployee(null, id)))); // <3>
  	}