@SuppressWarnings("unchecked")
 public Integer getAllowedNumbByCompany(Long companyId) {
   List<Subsciber> subscibers = subsciberDao.find(QUERY_BY_TENANT_HQL, companyId, false);
   Integer num = 0;
   for (Subsciber sb : subscibers) {
     if (num < sb.getUseNumber()) {
       num = sb.getUseNumber();
     }
   }
   return num;
 }
 public Page<Subsciber> getSubsciberByTenant(Page<Subsciber> page, Long tenantId) {
   return subsciberDao.find(page, QUERY_BY_TENANT_HQL, tenantId, false);
 }