@Override public RenameSnapshotResponseProto renameSnapshot(RpcController controller, RenameSnapshotRequestProto request) throws ServiceException { try { server.renameSnapshot(request.getSnapshotRoot(), request.getSnapshotOldName(), request.getSnapshotNewName()); return VOID_RENAME_SNAPSHOT_RESPONSE; } catch (IOException e) { throw new ServiceException(e); } }