private OwlNode AddDataRangeToGraph(string nodeUri)
{
//if the uri is null then create a blank node uri
if(nodeUri == null)
nodeUri = GetBlankNodeUri(null);
OwlNode node = (OwlNode)_owlGraph[nodeUri];
if((node != null) && (node is OwlDataRange))
return (OwlDataRange)node;
OwlNode typeNode =
(OwlNode)_owlGraph.AddNode(OwlNamespaceCollection.OwlNamespace+"DataRange");
if(node == null)
{
node = new OwlDataRange(nodeUri,typeNode);
_owlGraph.AddEdge(((OwlDataRange)node).Type);
_owlGraph.AddNode(node);
return (OwlDataRange)node;
}
OwlDataRange newNode = new OwlDataRange(nodeUri,typeNode);
_owlGraph.AddEdge(newNode.Type);
MoveEdges(node, newNode);
_owlGraph.Nodes.Remove(node);
_owlGraph.AddNode(newNode);
return newNode;
}
/// <summary>
/// Implementation of the visit function to generate some output, used in the visitor pattern
/// </summary>
/// <param name="node">The actual node which needs to be generated</param>
/// <param name="parent">The parent object of the node</param>
public override void Visit(OwlDataRange node, Object parent)
{
// Todo
}
/// <summary>
/// Implementation of the visit function to generate some output, used in the visitor pattern
/// </summary>
/// <param name="node">The actual node which needs to be generated</param>
/// <param name="parent">The parent object of the node</param>
public override void Visit(OwlDataRange node, Object parent)
{
// Todo
}
/// <summary> /// Implementation of the visit function to generate some output, used in the visitor pattern /// </summary> /// <param name="node">The actual node which needs to be generated</param> /// <param name="parent">The parent object of the node</param> public abstract void Visit(OwlDataRange node, Object parent);
/// <summary> /// Implementation of the visit function to generate some output, used in the visitor pattern /// </summary> /// <param name="node">The actual node which needs to be generated</param> /// <param name="parent">The parent object of the node</param> public abstract void Visit(OwlDataRange node, Object parent);
