@Override
public void update(String old_category_name, String new_category_name) throws ServiceException {
logger.info("CategoryService.update");
try {
categoryDAO.update(old_category_name, new_category_name);
} catch (PersistenceException ex) {
logger.error("CategoryService.update failed!");
throw (new ServiceException("Category update failed!"));
}
}
@Override
public void create(String category_name) throws ServiceException {
logger.info("CategoryService.create");
Category new_category = new Category();
new_category.setName(category_name);
try {
categoryDAO.create(new_category);
} catch (PersistenceException ex) {
logger.error("CategoryService.create failed!");
throw (new ServiceException("Category update failed!"));
}
}
@Override
public List<String> list() {
logger.info("CategoryService.list");
return categoryDAO.list();
}
