コード例 #1
0
ファイル: CompanyTest.java プロジェクト: sharma3/ORM-and-JPA
  @Test
  public void testCreate() {

    Company cm = new Company();
    cm.setName("Windy");
    cm.setProductName("Root");
    cm.setProductType("Beer");

    tx.begin();
    em.persist(cm);
    tx.commit();

    assertNotNull(cm.getId());
  }
コード例 #2
0
ファイル: CompanyTest.java プロジェクト: sharma3/ORM-and-JPA
  @Test
  public void testRead() {

    List<Company> cp = em.createNamedQuery("Company.findByAll", Company.class).getResultList();
    assertTrue(cp.size() == 1);
    assertFalse(cp.isEmpty());

    for (Company r : cp) {
      System.out.println(r.toString());

      for (Products p : r.getProducts()) {
        System.out.println("\t" + p.toString());
      }
    }
  }
コード例 #3
0
ファイル: CompanyTest.java プロジェクト: sharma3/ORM-and-JPA
  @Test
  @Ignore
  public void testDelete() {

    TypedQuery<Company> cb =
        em.createQuery("select cb from Company cb where cb.name = ?1", Company.class);
    cb.setParameter(1, "Pepsico");
    Company c = cb.getSingleResult();

    assertNotNull(c.getId());

    tx.begin();
    for (Products d : c.getProducts()) {
      em.remove(d);
    }
    em.remove(c);
    tx.commit();

    Company postRemove = em.find(Company.class, 1L);
    assertNull(postRemove);
  }
コード例 #4
0
ファイル: CompanyTest.java プロジェクト: sharma3/ORM-and-JPA
  @Test
  public void testUpdate() {

    Company cp =
        em.createNamedQuery("Company.findByName", Company.class)
            .setParameter("name", "Windy")
            .getSingleResult();
    assertNotNull(cp.getId());

    String originalName = cp.getName();
    String newName = "Chicago Beverage";
    tx.begin();
    cp.setName(newName);
    tx.commit();

    assertNotEquals(originalName, cp.getName());
    assertTrue(newName.equals(cp.getName()));

    tx.begin();
    cp.setName(originalName);
    tx.commit();
  }
コード例 #5
0
  public Artifact getArtifact(int counter) {

    Artifact cogs = new Artifact();
    cogs.setId(counter);
    if (counter % 5 == 0) {
      cogs.setName("Cogs special");
      if (counter % 2 == 0) {
        Company acme = new Company();
        acme.setName("Acme special, Inc.");
        acme.setWebsite("http://www.acme special.com");
        acme.setLatitude(41.998 + counter);
        acme.setLongitude(-87.966 + counter);
        cogs.setManufacturer(acme);

      } else {
        Company widgets = new Company();
        widgets.setName("Widgets counter Inc.");
        widgets.setWebsite("http://www.widgets counter.com");
        widgets.setLatitude(41.998 + counter);
        widgets.setLongitude(-87.966 + counter);
        cogs.setManufacturer(widgets);
      }
    } else {
      cogs.setName("Cogs " + counter);
      if (counter % 2 == 0) {
        Company acme = new Company();
        acme.setName("Acme " + counter + ", Inc.");
        acme.setWebsite("http://www.acme" + counter + ".com");
        acme.setLatitude(41.998 + counter);
        acme.setLongitude(-87.966 + counter);
        cogs.setManufacturer(acme);

      } else {
        Company widgets = new Company();
        widgets.setName("Widgets " + counter + ", Inc.");
        widgets.setWebsite("http://www.widgets" + counter + ".com");
        widgets.setLatitude(41.998 + counter);
        widgets.setLongitude(-87.966 + counter);
        cogs.setManufacturer(widgets);
      }
    }
    cogs.setInventory(1000 + counter);
    return cogs;
  }
コード例 #6
0
  public static Company createCompany() {

    // Create company
    Company sampleCompany = new Company();
    sampleCompany.setName("ACME Corporation");

    // Create all employees
    Employee craig = new Employee();
    craig.setName("Craig");
    craig.setAddress("Redmond");
    craig.setSalary(123456);
    Employee erik = new Employee();
    erik.setName("Erik");
    erik.setAddress("Utrecht");
    erik.setSalary(12345);
    Employee ralf = new Employee();
    ralf.setName("Ralf");
    ralf.setAddress("Koblenz");
    ralf.setSalary(1234);
    Employee ray = new Employee();
    ray.setName("Ray");
    ray.setAddress("Redmond");
    ray.setSalary(234567);
    Employee klaus = new Employee();
    klaus.setName("Klaus");
    klaus.setAddress("Boston");
    klaus.setSalary(23456);
    Employee karl = new Employee();
    karl.setName("Karl");
    karl.setAddress("Riga");
    karl.setSalary(2345);
    Employee joe = new Employee();
    joe.setName("Joe");
    joe.setAddress("Wifi City");
    joe.setSalary(2344);

    // Create research department
    Department research = new Department();
    research.setManager(craig);
    research.setName("Research");
    research.getEmployees().add(erik);
    research.getEmployees().add(ralf);
    sampleCompany.getDepts().add(research);

    // Create development department
    Department development = new Department();
    development.setManager(ray);
    development.setName("Development");
    sampleCompany.getDepts().add(development);

    // Create sub-department dev1
    Department dev1 = new Department();
    dev1.setName("Dev1");
    dev1.setManager(klaus);
    development.getSubdepts().add(dev1);

    // Create sub-department dev11
    Department dev11 = new Department();
    dev11.setName("Dev1.1");
    dev11.setManager(karl);
    dev11.getEmployees().add(joe);
    dev1.getSubdepts().add(dev11);

    return sampleCompany;
  }