###### tags: `Template Notes` `Java`

# WOS - Part 5 Starter Template
---
- Adding in relationships

## Controller file:

@Autowired
	private OwnerService ownerService;
    
    	@GetMapping("/pet/add")
	public String createPet(@ModelAttribute("newPet") Pet newPet, Model model) {
		model.addAttribute("allOwners", ownerService.getAll());
		return "newPet.jsp";

## Update former Model file:

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name="owner_id")
    private Owner owner;
    
    	public Pet(String name, String species, boolean gender, int age, Owner owner) {
		super();
		this.name = name;
		this.species = species;
		this.gender = gender;
		this.age = age;
		this.owner = owner;
	}

- and rerun getters andsetters

## new Model file:

	@OneToMany(mappedBy="owner", fetch = FetchType.LAZY)
	private List<Pet> pets;
    
    
    	public Owner(String firstName, String lastName, List<Pet> pets) {
		super();
		this.firstName = firstName;
		this.lastName = lastName;
		this.pets = pets;
	}