/**
* @param nodeId Node ID.
* @param res Response.
*/
private void processLockResponse(UUID nodeId, GridNearLockResponse<K, V> res) {
assert nodeId != null;
assert res != null;
GridNearLockFuture<K, V> fut =
(GridNearLockFuture<K, V>) ctx.mvcc().<Boolean>future(res.version().id(), res.futureId());
if (fut != null) fut.onResult(nodeId, res);
}