super(Collection, self).__init__(parent)
self._api_client = api_client
self._keep_client = keep_client
self._block_manager = block_manager
self.replication_desired = replication_desired
super(Collection, self).__init__(parent)
self._api_client = api_client
self._keep_client = keep_client
self._block_manager = block_manager
self.replication_desired = replication_desired