diff options
Diffstat (limited to 'lib/filestorage.php')
| -rw-r--r-- | lib/filestorage.php | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/filestorage.php b/lib/filestorage.php index 1d7e004af3b..71ef4aed00b 100644 --- a/lib/filestorage.php +++ b/lib/filestorage.php @@ -50,4 +50,13 @@ abstract class OC_Filestorage{ abstract public function search($query); abstract public function touch($path, $mtime=null); abstract public function getLocalFile($path);// get a path to a local version of the file, whether the original file is local or remote + /** + * check if a file or folder has been updated since $time + * @param int $time + * @return bool + * + * hasUpdated for folders should return at least true if a file inside the folder is add, removed or renamed. + * returning true for other changes in the folder is optional + */ + abstract public function hasUpdated($path,$time); } |