public boolean edit(int id, AccountEditViewModel accountEditViewModel) {
    boolean result = false;
    try {
      Accounts account = super.find(id);
      if (!accountEditViewModel.getRole().equals(Accounts.AccountRole.NOTSET)) {
        account.setRole(accountEditViewModel.getRole());
      }
      account.setUpdated(new Timestamp((new Date()).getTime()));
      account.setFirstName(accountEditViewModel.getFirstName());
      account.setLastName(accountEditViewModel.getLastName());
      if (accountEditViewModel.getEmail() != null && accountEditViewModel.getEmail().length() > 0) {
        account.setEmail(accountEditViewModel.getEmail());
      }
      account.setPhoneNumber(accountEditViewModel.getPhoneNumber());
      account.setStreetName(accountEditViewModel.getStreetName());
      account.setStreetNumber(accountEditViewModel.getStreetNumber());
      account.setCity(accountEditViewModel.getCity());
      account.setTags(accountEditViewModel.getTags());

      super.edit(account);
      result = true;
    } catch (Exception e) {
      logger.warn(e.getMessage());
    }
    return result;
  }
 public boolean remove(int id) {
   boolean result = false;
   try {
     Accounts account = super.find(id);
     super.remove(account);
     result = true;
   } catch (Exception e) {
     logger.warn(e.getMessage());
   }
   return result;
 }
 public boolean changePassword(int id, AccountPasswordViewModel pswdViewModel) {
   boolean result = false;
   try {
     Accounts account = super.find(id);
     if (account.getPassword().equals(pswdViewModel.getOldPassword())
         && pswdViewModel.getNewPassword() != null
         && pswdViewModel.getNewPassword().length() > 0) {
       account.setPassword(pswdViewModel.getNewPassword());
       super.edit(account);
       result = true;
     }
   } catch (Exception e) {
     logger.warn(e.getMessage());
   }
   return result;
 }