/**
  * Update the permission set associated with $record DataObject
  *
  * @param DataObjectInterface $record
  */
 public function saveInto(DataObjectInterface $record)
 {
     $fieldname = $this->name;
     $managedClass = $this->managedClass;
     // Remove all "privileged" permissions if the currently logged-in user is not an admin
     $privilegedPermissions = Permission::config()->privileged_permissions;
     if (!Permission::check('ADMIN')) {
         foreach ($this->value as $id => $bool) {
             if (in_array($id, $privilegedPermissions)) {
                 unset($this->value[$id]);
             }
         }
     }
     // remove all permissions and re-add them afterwards
     $permissions = $record->{$fieldname}();
     foreach ($permissions as $permission) {
         $permission->delete();
     }
     if ($fieldname && $record && ($record->hasManyComponent($fieldname) || $record->manyManyComponent($fieldname))) {
         if (!$record->ID) {
             $record->write();
         }
         // We need a record ID to write permissions
         $idList = array();
         if ($this->value) {
             foreach ($this->value as $id => $bool) {
                 if ($bool) {
                     $perm = new $managedClass();
                     $perm->{$this->filterField} = $record->ID;
                     $perm->Code = $id;
                     $perm->write();
                 }
             }
         }
     }
 }