while (it.hasPrevious())
{
Fqn f = it.previous();
NodeSPI rcn = ctx.lookUpNode(f);
// could be null with read-committed
if (rcn != null) rcn.commitUpdate(ctx, dataContainer);
// and then unlock
if (trace) log.trace("Releasing lock on [" + f + "] for owner " + owner);
lockManager.unlock(f, owner);
}
}