48     def __init__(self, sync_type='file_at_src_and_dest'):  argument
63         self._check_sync_type(sync_type)
64         self._sync_type = sync_type
66     def _check_sync_type(self, sync_type):  argument
67         if sync_type not in VALID_SYNC_TYPES:
70                              (sync_type, VALID_SYNC_TYPES))
73     def sync_type(self):  member in BaseSync
242     def __init__(self, sync_type='file_not_at_src'):  argument
243         super(NeverSync, self).__init__(sync_type)
250     def __init__(self, sync_type='file_not_at_dest'):  argument
251         super(MissingFileSync, self).__init__(sync_type)