// Lấy danh sách vùng 2 theo vùng 1
 @Override
 public List<PartitionDetail> getPartitionDetailByPartition(Partition1 partition1) {
   List<PartitionDetail> list = new ArrayList<PartitionDetail>();
   List<PartitionDetail> list1 = mydao.getAllData(PartitionDetail.class);
   if (!list1.isEmpty()) {
     for (PartitionDetail bean : list1) {
       if (bean.getIdPartition1().equals(partition1.getIdPartition1())) {
         list.add(bean);
       }
     }
   }
   return list;
 }
 @Override
 public boolean deletePartitionDetail(PartitionDetail partitionDetail) {
   if (mydao.deleteData(PartitionDetail.class, partitionDetail.getIdPartitionDetail())) {
     return true;
   }
   return false;
 }