public void AddDirectEdge(BirdsNestRelationship edge)
{
BirdsNestNode workingnode;
VForLabelledNodeList nodelist;
//figure out inbound or outbound edge
if (edge.Source == this.Node.DbId)
{
if (this._relatedNodes.TryGetValue(edge.Target, out workingnode) == false)
{
throw new System.Exception("Unable to resolve target node with DbId: " + edge.Target);
}
nodelist = this.OutNodesByLabel;
this.OutNodesByEdgeLabel.AddNode(workingnode, edge.Label);
}
else
{
if (this._relatedNodes.TryGetValue(edge.Source, out workingnode) == false)
{
throw new System.Exception("Unable to resolve source node with DbId: " + edge.Source);
}
nodelist = this.InNodesByLabel;
this.InNodesByEdgeLabel.AddNode(workingnode, edge.Label);
}
foreach (string label in workingnode.Labels)
{
nodelist.AddNode(workingnode, label);
}
}
public static BirdsNestRelationship GetRelationship(IRelationship relrecord)
{
BirdsNestRelationship newrel = new BirdsNestRelationship();
newrel.DbId = relrecord.Id;
newrel.Properties = relrecord.Properties;
newrel.Label = relrecord.Type;
newrel.Source = relrecord.StartNodeId;
newrel.Target = relrecord.EndNodeId;
return(newrel);
}
private void AddToResultSet(object o, ResultSet results)
{
INode node = o as INode;
if (node != null)
{
results.Nodes.Add(BirdsNestNode.GetNode(node));
return;
}
List <object> nodelist = o as List <object>;
if (nodelist != null)
{
foreach (object obj in nodelist)
{
AddToResultSet(obj, results);
}
return;
}
IRelationship rel = o as IRelationship;
if (rel != null)
{
results.Edges.Add(BirdsNestRelationship.GetRelationship(rel));
return;
}
IPath path = o as IPath;
if (path != null)
{
foreach (INode n in path.Nodes)
{
results.Nodes.Add(BirdsNestNode.GetNode(n));
}
foreach (IRelationship r in path.Relationships)
{
results.Edges.Add(BirdsNestRelationship.GetRelationship(r));
}
return;
}
}
