public DiscountCurve(XmlNode xmlNode) : base(xmlNode) { XmlNode yieldTermstructureNode = xmlNode.SelectSingleNode("yieldTermstructure"); if (yieldTermstructureNode != null) { if (yieldTermstructureNode.Attributes["href"] != null || yieldTermstructureNode.Attributes["id"] != null) { if (yieldTermstructureNode.Attributes["id"] != null) { yieldTermstructureIDRef_ = yieldTermstructureNode.Attributes["id"].Value; YieldTermstructure ob = new YieldTermstructure(yieldTermstructureNode); IDManager.SetID(yieldTermstructureIDRef_, ob); } else if (yieldTermstructureNode.Attributes["href"] != null) { yieldTermstructureIDRef_ = yieldTermstructureNode.Attributes["href"].Value; } else { yieldTermstructure_ = new YieldTermstructure(yieldTermstructureNode); } } else { yieldTermstructure_ = new YieldTermstructure(yieldTermstructureNode); } } }