public override IOwlIndividual Create(Shape shape)
{
IOwlIndividual individual = new OwlIndividual(
ToolKit.GetFullName(Constant.BPMN_TARGET_NAMESPACE, ToolKit.FlowElementNaming(shape)),
(OwlNode)base._graph.Nodes[ToolKit.GetFullName(Constant.BPMN_TARGET_NAMESPACE, "sequenceFlow")]);
individual = base.BuildProperty(shape, individual);
return individual;
}
public override IOwlIndividual Create(Shape shape)
{
IOwlIndividual individual = new OwlIndividual(
ToolKit.GetFullName(Constant.BPMN_TARGET_NAMESPACE, ToolKit.StringShift(shape.Text)),
(OwlNode)base._graph.Nodes[ToolKit.GetFullName(Constant.BPMN_TARGET_NAMESPACE, "task")]);
individual = base.BuildProperty(shape, individual);
return individual;
}
public override IOwlIndividual Create(Shape shape)
{
IOwlIndividual individual = new OwlIndividual(
ToolKit.GetFullName(Constant.BPMN_TARGET_NAMESPACE, ToolKit.StringShift(shape.Text)),
(OwlNode)base._graph.Nodes[ToolKit.GetFullName(Constant.BPMN_TARGET_NAMESPACE, "gateway")]);
individual = this.CalculateGatewayDirection(shape, individual);
individual = this.BuildFlowRelationship(shape, individual);
individual = this.BuildProperty(shape, individual);
return individual;
}
/// <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(OwlIndividual node, Object parent)
{
XmlElement parentElement = parent as XmlElement;
if (parentElement != null)
{
//string qualifiedName = prefix + ":" + localName;
OwlNode typeNode = (OwlNode)node.Type.ChildNode;
Uri uri = new Uri(typeNode.ID);
// Retrieve the local name from the uri
string localName = uri.Fragment.Substring(1, uri.Fragment.Length - 1);
// Get the path, up to the local name, from the uri
string path = uri.GetLeftPart(UriPartial.Path) + "#";
string prefix = "";
if (path != _baseUri)
{
// Search for the prefix of this individual
int pos = _namespaces[path].IndexOf(':');
if (pos != -1)
{
prefix = _namespaces[path].Substring(++pos);
}
}
string qualifiedName = (prefix.Length != 0) ? (prefix + ":" + localName) : localName;
XmlElement individualElement = _owlDocument.CreateElement(qualifiedName, path);
// Add the name attribute to the node
AddNameAttribute(individualElement, node);
// Generate all the edges going out of this node
if (!_visited.Contains(node))
{
VisitEdges(node, individualElement);
}
// Attach the node eventually to its parent
parentElement.AppendChild(individualElement);
_visited.Add(node);
}
}
/// <summary>
/// Adds an OWL Individual to the graph</summary>
/// <param name="nodeUri">The Uri of the resource.</param>
/// <param name="typeUri">The Uri of the type.</param>
/// <returns>Returns a reference to the newly added resource.</returns>
/// <exception cref="UriFormatException">The specified nodeUri is not a well formed Uri.</exception>
private OwlIndividual AddIndividualToGraph(string nodeUri, string typeUri)
{
//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 OwlIndividual))
return (OwlIndividual)node;
OwlNode typeNode = (OwlNode)_owlGraph[typeUri];
if(typeNode == null)
typeNode = (OwlNode)_owlGraph.AddNode(typeUri);
if(node == null)
{
node = new OwlIndividual(nodeUri,typeNode);
_owlGraph.AddEdge(((OwlIndividual)node).Type);
_owlGraph.AddNode(node);
return (OwlIndividual)node;
}
OwlIndividual newNode = new OwlIndividual(nodeUri,typeNode);
_owlGraph.AddEdge(newNode.Type);
MoveEdges(node, newNode);
_owlGraph.Nodes.Remove(node);
_owlGraph.AddNode(newNode);
return newNode;
}
public void test5(string file)
{
IOwlParser parser = new OwlXmlParser();
IOwlGraph graph = parser.ParseOwl(file);
string baseUri = "http://www.owl-ontologies.com/travel.owl#";
OwlClass hotelNode = (OwlClass)graph.Nodes["http://www.owl-ontologies.com/travel.owl#LuxuryHotel"];
OwlIndividual newHotel = new OwlIndividual(baseUri + "PellensPalace", hotelNode);
graph.Nodes.Add(newHotel);
IOwlGenerator generator = new OwlXmlGenerator();
generator.GenerateOwl(graph, @"c:\travelnew.owl");
}
/// <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(OwlIndividual node, Object parent)
{
XmlElement parentElement = parent as XmlElement;
if(parentElement != null)
{
//string qualifiedName = prefix + ":" + localName;
OwlNode typeNode = (OwlNode)node.Type.ChildNode;
Uri uri = new Uri(typeNode.ID);
// Retrieve the local name from the uri
string localName = uri.Fragment.Substring(1, uri.Fragment.Length-1);
// Get the path, up to the local name, from the uri
string path = uri.GetLeftPart(UriPartial.Path) + "#";
string prefix = "";
if(path != _baseUri)
{
// Search for the prefix of this individual
int pos = _namespaces[path].IndexOf(':');
if(pos != -1)
{
prefix = _namespaces[path].Substring(++pos);
}
}
string qualifiedName = (prefix.Length != 0) ? (prefix + ":" + localName) : localName;
XmlElement individualElement = _owlDocument.CreateElement(qualifiedName, path);
// Add the name attribute to the node
AddNameAttribute(individualElement, node);
// Generate all the edges going out of this node
if(!node.Visited)
VisitEdges(node, individualElement);
// Attach the node eventually to its parent
parentElement.AppendChild(individualElement);
node.Visited = true;
}
}
/// <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(OwlIndividual 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(OwlIndividual node, Object parent);
