Java Conference.addStakeholder Examples

Example #1

File: AipuBean.java Project: muhamedRedzic/ch.hevs.aipu.admin

  @Override
  public void saveStakeholder(
      String name, String type, String email, String website, List<Conference> conferences) {
    if (conferences == null) conferences = new ArrayList<>();
    Stakeholder s = new Stakeholder();
    List<Key> keys = new ArrayList<>();
    try {

      for (Conference c : conferences) {
        keys.add(c.getId());
      }

      s = new Stakeholder(name, type, email, website, keys);
      em.persist(s);
    } finally {
      em.close();
    }

    try {
      em = EMF.get().createEntityManager();

      for (Key k : keys) {
        Conference c = em.find(Conference.class, k);
        c.addStakeholder(s.getId());
      }
    } finally {
      em.close();
    }
  }