public string GetNode(string nodeId, int access)
{
Guid nodeGuid = Guid.Parse(nodeId);
NodeAccess nodeAccess = (NodeAccess)access;
Dictionary <String, NodeWrapper> result = new Dictionary <string, NodeWrapper>();
var node = ServerContextSingleton.Instance.ServerContext.GetNode(nodeGuid, nodeAccess);
var nodeWraped = NodeWrapper.TransformeNode(node);
result.Add(RESULT, nodeWraped);
return(result.ToJSON());
}