protected function release(Lock $lock)
{
$workcopy = $lock->getWorkCopy();
// deletes the dependencies
DeleteHelper::deepDelete($workcopy);
// deletes the workcopy
$this->getWorkspaceModel()->getRdfsInterface()->getResourceImplementation()->delete($workcopy);
SqlStorage::remove($lock);
WorkspaceMap::getCurrentUserMap()->reload();
return true;
}
