Пример #1
0
 @Override
 public List<Product> searchByCategory(
     Integer category, int pageNumber, int pageSize, boolean cascade) throws Exception {
   List<Product> find = null;
   if (category == null) {
     find = productDao.find(pageNumber, pageSize, null, null, null, null, null, null, null, false);
   } else {
     find =
         productDao.find(
             pageNumber,
             pageSize,
             null,
             null,
             new String[] {"category"},
             new Object[] {category},
             null,
             null,
             null,
             false);
   }
   if (cascade && find != null) {
     for (Product product : find) {
       Article article = articleDao.findById(product.getParentId());
       BeanUtils.copyProperties(product, article);
     }
   }
   return find;
 }
Пример #2
0
 @Override
 public Product get(String id, boolean cascade) throws Exception {
   Product product = productDao.findById(id);
   if (cascade) {
     Article article = articleDao.findById(product.getParentId());
     BeanUtils.copyProperties(product, article);
   }
   return product;
 }
Пример #3
0
 @Override
 public boolean delete(String id) {
   Product findById = null;
   try {
     findById = productDao.findById(id);
   } catch (Exception e) {
     e.printStackTrace();
   }
   if (findById == null) return false;
   try {
     productDao.delete(findById);
     Article article = articleDao.findById(findById.getParentId());
     articleDao.delete(article);
   } catch (Exception e) {
     e.printStackTrace();
     return false;
   }
   return true;
 }