/// <summary>
/// Load Node from XmlNode
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public static SimpleRule loadFromXmlNode(XmlNode node)
{
SimpleRule root = new SimpleRule();
// TODO : Add extention reading
if (node.Attributes["id"] == null)
{
throw new PmmlException("Attribute 'id' is required in 'SimpleRule'.");
}
root.fid = node.Attributes["id"].Value;
/*if (node.Attributes["operator"] == null)
* throw new PmmlException("Attribute 'operator' is required in 'SimplePredicate'.");
* root.foperator = node.Attributes["operator"].Value;
*
* if (!("isMissing".Equals(root.foperator) || "isNotMissing".Equals(root.foperator)))
* {
* if (node.Attributes["value"] == null)
* throw new PmmlException(string.Format("Attribute 'value' is required in 'SimplePredicate' if 'operator' is '{0}'.", root.foperator));
* root.fvalue = node.Attributes["value"].Value;
* }*/
root.fscore = node.Attributes["score"].Value;
foreach (XmlNode item in node.ChildNodes)
{
if ("extension".Equals(item.Name.ToLowerInvariant()))
{
// TODO : implement extension
//root.Nodes.Add(Node.loadFromXmlNode(item));
}
else if ("simplepredicate".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = SimplePredicate.loadFromXmlNode(item);
}
else if ("compoundpredicate".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = CompoundPredicate.loadFromXmlNode(item);
}
else if ("scoredistribution".Equals(item.Name.ToLowerInvariant()))
{
root.ScoreDistributions.Add(ScoreDistribution.loadFromXmlNode(item));
}
else
{
throw new NotImplementedException();
}
}
return(root);
}
/// <summary>
/// Load Node from XmlNode
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public static RuleSet loadFromXmlNode(XmlNode node)
{
RuleSet root = new RuleSet(new TruePredicate());
if (node.Attributes["id"] != null)
{
root.id = node.Attributes["id"].Value;
}
if (node.Attributes["defaultScore"] != null)
{
root.fdefaultscore = node.Attributes["defaultScore"].Value;
}
if (node.Attributes["recordCount"] != null)
{
root.recordCount = Convert.ToDecimal(node.Attributes["recordCount"].Value, CultureInfo.InvariantCulture);
}
root.ruleSelectionMethods = new List <RuleSelectionMethod>();
root.scoreDistributions = new List <ScoreDistribution>();
foreach (XmlNode item in node.ChildNodes)
{
if ("extension".Equals(item.Name.ToLowerInvariant()))
{
// TODO : implement extension
//root.Nodes.Add(Node.loadFromXmlNode(item));
}
else if ("ruleselectionmethod".Equals(item.Name.ToLowerInvariant()))
{
root.RuleSelectionMethods.Add(RuleSelectionMethod.loadFromXmlNode(item));
}
else if ("scoredistribution".Equals(item.Name.ToLowerInvariant()))
{
root.ScoreDistributions.Add(ScoreDistribution.loadFromXmlNode(item));
}
else if ("simplerule".Equals(item.Name.ToLowerInvariant()))
{
root.Rules.Add(SimpleRule.loadFromXmlNode(item));
}
else
{
throw new NotImplementedException();
}
}
return(root);
}
/// <summary>
/// Load Node from XmlNode
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public static Node loadFromXmlNode(XmlNode node)
{
Node root = new Node(new TruePredicate());
if (node.Attributes["id"] != null)
{
root.id = node.Attributes["id"].Value;
}
if (node.Attributes["score"] != null)
{
root.score = node.Attributes["score"].Value;
}
if (node.Attributes["recordCount"] != null)
{
root.recordCount = Convert.ToDecimal(node.Attributes["recordCount"].Value, CultureInfo.InvariantCulture);
}
root.scoreDistributions = new List <ScoreDistribution>();
foreach (XmlNode item in node.ChildNodes)
{
if ("extension".Equals(item.Name.ToLowerInvariant()))
{
// TODO : implement extension
//root.Nodes.Add(Node.loadFromXmlNode(item));
}
else if ("node".Equals(item.Name.ToLowerInvariant()))
{
root.Nodes.Add(Node.loadFromXmlNode(item));
}
else if ("simplepredicate".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = SimplePredicate.loadFromXmlNode(item);
}
else if ("true".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = new TruePredicate();
}
else if ("false".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = new FalsePredicate();
}
else if ("compoundpredicate".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = CompoundPredicate.loadFromXmlNode(item);
}
else if ("simplesetpredicate".Equals(item.Name.ToLowerInvariant()))
{
root.Predicate = SimpleSetPredicate.loadFromXmlNode(item);
}
else if ("scoredistribution".Equals(item.Name.ToLowerInvariant()))
{
root.ScoreDistributions.Add(ScoreDistribution.loadFromXmlNode(item));
}
else
{
throw new NotImplementedException();
}
}
return(root);
}