Пример #1
0
  public Category editCategory(
      Long categoryId, String name, String description, String overpassKeyValue, User updateUser) {
    if (updateUser == null || !updateUser.isCategoryWrite() || name.isEmpty()) {
      return null;
    }

    EntityTransaction transaction = startSaveTransaction();

    Category category = getCategoryById(categoryId);
    if (category != null) {
      category.setName(name);
      category.setDescription(description);
      category.setOverpassKeyValue(overpassKeyValue);
      category.setUpdateUser(updateUser);
      category.setUpdateTimestamp(new Timestamp(new Date().getTime()));
    }

    try {
      entityManager.persist(category);
      transaction.commit();
      return category;
    } catch (Exception e) {
      transaction.rollback();
    }

    return null;
  }
Пример #2
0
  public Category createCategory(
      String name, String description, String overpassKeyValue, User createUser) {
    if (createUser == null || !createUser.isCategoryWrite() || name.isEmpty()) {
      return null;
    }

    EntityTransaction transaction = startSaveTransaction();

    Category category = new Category(name, description, overpassKeyValue, createUser, createUser);

    try {
      entityManager.persist(category);
      transaction.commit();
      return category;
    } catch (Exception e) {
      transaction.rollback();
    }

    return null;
  }