/// <summary>
/// Unused
/// </summary>
/// <param name="reader"></param>
/// <returns> a LN node </returns>
private NodeLN CreateLogicalNode(XmlReader reader)
{
reader.Read();
var prefix = reader.GetAttribute("prefix");
var lnClass = reader.GetAttribute("lnClass");
var inst = reader.GetAttribute("inst");
var name = "";
var type = reader.GetAttribute("lnType");
//var fcs = CreateFunctionalConstraints(type);
name = !String.IsNullOrWhiteSpace(prefix) ? String.Concat(prefix, lnClass, inst) : String.Concat(lnClass, inst);
var logicalNode = new NodeLN(name);
logicalNode.TypeId = type;
//foreach (var key in fcs.Keys)
//{
// NodeFC fc = new NodeFC(key.ToString());
// logicalNode.AddChildNode(fcs[key] as NodeBase);
//}
while (reader.Read())
{
if (reader.IsStartElement() && reader.Name.Equals("DOI"))
{
logicalNode.AddChildNode(CreateDigitalObject(reader.ReadSubtree()));
}
}
logicalNode.SortImmediateChildren();
return(logicalNode);
}
/// <summary>
/// Creates a logical node (LN) and all of its children, including
/// FCs, DO's, and DA's
/// </summary>
/// <param name="reader"></param>
/// <returns> a LN node </returns>
private void CreateLogicalNodesIEC(NodeBase ld, IEnumerable <XElement> elements, XNamespace ns)
{
foreach (XElement ln in elements)
{
XAttribute a = ln.Attribute("prefix");
string prefix = a != null ? a.Value : "";
a = ln.Attribute("lnClass");
string lnClass = a != null ? a.Value : "";
a = ln.Attribute("inst");
string inst = a != null ? a.Value : "";
a = ln.Attribute("lnType");
string type = a != null ? a.Value : "";
// LN name is a combination of prefix, lnCLass, and inst
var name = !String.IsNullOrWhiteSpace(prefix) ? String.Concat(prefix, lnClass, inst) : String.Concat(lnClass, inst);
NodeLN logicalNode = new NodeLN(name);
logicalNode.TypeId = type;
NodeBase nodeType;
try
{
nodeType = _nodeTypes.Single(nt => nt.Name.Equals(type));
}
catch (Exception e)
{
logger.LogError("SCL Parser: LN type template not found: " + type.ToString() + ", for Node: " + name.ToString() + ", Exception: " + e.Message);
continue;
}
// for each DO in the LNodeType
foreach (var dataObject in nodeType.GetChildNodes())
{
try
{
NodeBase doType = _dataObjectTypes.Single(dot => dot.Name.Equals((dataObject as NodeDO).SCL_Type));
NodeBase ndataObject = logicalNode.AddChildNode(new NodeDO(dataObject.Name));
CreateSDO_DA(ndataObject, doType);
}
catch (Exception e)
{
logger.LogError("SCL Parser: DO type template not found: " + (dataObject as NodeDO).SCL_Type + ", for LN type: " + nodeType.Name + ", in node: " + name.ToString() + ", Exception: " + e.Message);
continue;
}
}
ld.AddChildNode(logicalNode);
CreateDataSets(logicalNode, ln.Elements(ns + "DataSet"), ns);
CreateReports(logicalNode, ln.Elements(ns + "ReportControl"), ns);
logicalNode.SortImmediateChildren(); // alphabetical
}
}
/// <summary>
/// Creates a logical node (LN) and all of its children, including
/// FCs, DO's, and DA's
/// </summary>
/// <param name="reader"></param>
/// <returns> a LN node </returns>
private NodeLN CreateLogicalNode2(XmlReader reader)
{
reader.Read();
var prefix = reader.GetAttribute("prefix");
var lnClass = reader.GetAttribute("lnClass");
var inst = reader.GetAttribute("inst");
var type = reader.GetAttribute("lnType");
// LN name is a combination of prefix, lnCLass, and inst
var name = !String.IsNullOrWhiteSpace(prefix) ? String.Concat(prefix, lnClass, inst) : String.Concat(lnClass, inst);
NodeLN logicalNode = new NodeLN(name);
logicalNode.TypeId = type;
Hashtable functionalConstraints = new Hashtable();
NodeBase nodeType;
try
{
nodeType = _nodeTypes.Single(nt => nt.Name.Equals(type));
}
catch (Exception e)
{
logger.LogError("SCL Parser: LN type template not found: " + type.ToString() + ", for Node: " + name.ToString() + ", Exception: " + e.Message);
return(null);
}
// for each DO in the LNodeType
foreach (var dataObject in nodeType.GetChildNodes())
{
NodeBase doType = null;
try
{
doType = _dataObjectTypes.Single(dot => dot.Name.Equals((dataObject as NodeDO).SCL_Type));
}
catch (Exception e)
{
logger.LogError("SCL Parser: DO type template not found: " + (dataObject as NodeDO).SCL_Type + ", for LN type: " + nodeType.Name + ", in node: " + name.ToString() + ", Exception: " + e.Message);
continue;
}
// for each DA in the DOType
foreach (var dataAttribute in doType.GetChildNodes())
{
var fc = (dataAttribute as NodeData).SCL_FCDesc;
(dataAttribute as NodeData).SCL_DOName = dataObject.Name;
NodeData newNode = new NodeData(dataAttribute.Name);
newNode.SCL_Type = (dataAttribute as NodeData).SCL_Type;
newNode.SCL_BType = (dataAttribute as NodeData).SCL_BType;
newNode.SCL_DOName = (dataAttribute as NodeData).SCL_DOName;
newNode.SCL_FCDesc = (dataAttribute as NodeData).SCL_FCDesc;
// when the type is specified (ie. when it's a struct), get the struct child nodes
if (!String.IsNullOrWhiteSpace(newNode.SCL_Type))
{
var dataType =
_dataAttributeTypes.Single(dat => dat.Name.Equals((newNode.SCL_Type)));
foreach (NodeBase child in dataType.GetChildNodes())
{
var tempChild = new NodeData(child.Name);
tempChild.SCL_BType = (child as NodeData).SCL_BType;
if (!String.IsNullOrWhiteSpace((child as NodeData).SCL_Type))
{
var subDataType = _dataAttributeTypes.Single(dat => dat.Name.Equals((child as NodeData).SCL_Type));
foreach (NodeBase subChild in subDataType.GetChildNodes())
{
var tempSubChild = new NodeData(subChild.Name);
tempSubChild.SCL_BType = (subChild as NodeData).SCL_BType;
tempChild.AddChildNode(subChild);
}
}
newNode.AddChildNode(tempChild);
}
}
if (!functionalConstraints.ContainsKey(fc))
{
NodeFC nodeFC = new NodeFC(fc);
nodeFC.ForceAddChildNode(newNode);
functionalConstraints.Add(fc, nodeFC);
}
else
{
(functionalConstraints[fc] as NodeBase).ForceAddChildNode(newNode);
}
}
}
// for each hashtable element
foreach (var key in functionalConstraints.Keys)
{
var doList = new List <NodeDO>();
// for each data attribute of the functional constraint
foreach (var da in (functionalConstraints[key] as NodeBase).GetChildNodes())
{
var doName = (da as NodeData).SCL_DOName;
if (doList.Exists(x => x.Name.Equals(doName)))
{
doList.Single(x => x.Name.Equals(doName)).AddChildNode(da);
}
else
{
var temp = new NodeDO(doName);
temp.AddChildNode(da);
doList.Add(temp);
}
}
var nodeFC = new NodeFC(key as string);
foreach (NodeDO x in doList)
{
nodeFC.AddChildNode(x);
}
nodeFC.SortImmediateChildren(); // alphabetical
logicalNode.AddChildNode(nodeFC);
}
logicalNode.SortImmediateChildren(); // alphabetical
return(logicalNode);
}