public NodeItem(JsonObject next, NodeGroup ng)
{
this.keyName = next.GetNamedString("KeyName");
this.valueTypeURI = next.GetNamedString("UriValueType");
this.valueType = next.GetNamedString("ValueType");
this.connectedBy = next.GetNamedString("ConnectBy");
this.uriConnectBy = next.GetNamedString("UriConnectBy");
this.connected = next.GetNamedBoolean("Connected");
// add the list of nodes this item attaches to on the far end
JsonArray nodeSparqlIds = next.GetNamedArray("SnodeSparqlIDs");
int count = nodeSparqlIds.Count;
for (int i = 0; i < count; i++)
{
String currID = nodeSparqlIds.GetStringAt((uint)i);
Node curr = ng.GetNodeBySparqlID(currID);
if (curr == null)
{ // add the node since we have not seen it before.
curr = new Node(currID, null, null, currID, ng);
curr.SetSparqlID(currID);
ng.AddOrphanedNode(curr);
}
// add it to list.
this.nodes.Add(curr);
}
// optionals
if (next.ContainsKey("SnodeOptionals"))
{ // the incoming json defines optional nodes.
JsonArray jsonOptional = next.GetNamedArray("SnodeOptionals");
int optionalsCounter = jsonOptional.Count;
for (int i = 0; i < optionalsCounter; i++)
{ // get the optional marker used for each
int currOpt = (int)(jsonOptional.GetNumberAt((uint)i) / 1);
this.snodeOptionals.Add(currOpt);
}
}
else
{
// set the values.
int opt = NodeItem.OPTIONAL_FALSE;
if (next.ContainsKey("isOptional"))
{
int optVal = (int)next.GetNamedNumber("isOptional");
}
// set all of them
for (int k = 0; k < this.nodes.Count; k++)
{
this.snodeOptionals.Add(opt);
}
}
// add the deletion flag information
if (next.ContainsKey("DeletionMarkers"))
{
JsonArray jsonDelMarkers = next.GetNamedArray("DeletionMarkers");
for (int g = 0; g < jsonDelMarkers.Count; g++)
{
try
{
Boolean delVal = jsonDelMarkers.GetBooleanAt((uint)g);
this.deletionFlags.Add(delVal);
}
catch (Exception e)
{
this.deletionFlags.Add(false);
}
}
}
else
{ // set all the deletion flags to false, so they exist.
for (int p = 0; p < this.nodes.Count; p++)
{
this.deletionFlags.Add(false);
}
}
}
