/**
* Deletes a file from filespace and if directory are empty it will be deleted too.
*
* @see library/Opus/Model/Opus_Model_AbstractDb#doDelete()
* @throws Opus_Storage_Exception if not a file, or empty directory could not be deleted
* @throws Opus_Storage_FileNotFoundException if file does not exist
* @throws Opus_Storage_FileAccessException if file could not be deleted
* @return void
*/
public function doDelete($token)
{
parent::doDelete($token);
$this->getStorage()->deleteFile($this->getPathName());
// TODO: Check return value of removeEmptyDirectory()?
$this->getStorage()->removeEmptyDirectory();
}
