Examples with User org.jpwh.model.associations.onetoone.sharedprimarykey.User used on opensource projects

Example 1 with User

use of org.jpwh.model.associations.onetoone.sharedprimarykey.User in project microservices by pwillhan.

the class OneToOneSharedPrimaryKey method storeAndLoadUserAddress.

@Test
public void storeAndLoadUserAddress() throws Exception {
    UserTransaction tx = TM.getUserTransaction();
    try {
        tx.begin();
        EntityManager em = JPA.createEntityManager();
        Address someAddress = new Address("Some Street 123", "12345", "Some City");
        // Generate identifier value
        em.persist(someAddress);
        User someUser = new User(// Assign same identifier value
        someAddress.getId(), "johndoe");
        em.persist(someUser);
        // Optional...
        someUser.setShippingAddress(someAddress);
        tx.commit();
        em.close();
        Long USER_ID = someUser.getId();
        Long ADDRESS_ID = someAddress.getId();
        tx.begin();
        em = JPA.createEntityManager();
        User user = em.find(User.class, USER_ID);
        assertEquals(user.getShippingAddress().getZipcode(), "12345");
        Address address = em.find(Address.class, ADDRESS_ID);
        assertEquals(address.getZipcode(), "12345");
        assertEquals(user.getId(), address.getId());
        tx.commit();
        em.close();
    } finally {
        TM.rollback();
    }
}