private object InstantiateObject(Type type, IClassMap classMap, XmlNode xmlObject)
{
IObjectManager om = this.Context.ObjectManager;
string element = classMap.GetDocElement();
string identity = "";
string separator = classMap.GetIdentitySeparator();
foreach (IPropertyMap idPropertyMap in classMap.GetIdentityPropertyMaps())
{
if (identity.Length > 0)
identity += separator;
if (idPropertyMap.DocElement.Length > 0)
{
XmlNode idNode = xmlObject.SelectSingleNode(idPropertyMap.GetDocElement());
if (idNode != null)
identity += idNode.InnerText;
else
throw new NPersistException(String.Format("Could not find id element {0} for property {1} of class {2} in element {3}", idPropertyMap.GetDocElement(), idPropertyMap.Name, type.ToString(), xmlObject.Name));
}
else
{
string attribName = idPropertyMap.GetDocAttribute();
if (xmlObject.Attributes[attribName] != null)
identity += xmlObject.Attributes[attribName].Value;
else
throw new NPersistException(String.Format("Could not find id attribute {0} for property {1} of class {2} in element {3}", attribName, idPropertyMap.Name, type.ToString(), xmlObject.Name));
}
}
return this.Context.GetObjectById(identity, type, true);
}