public XElement Serialize()
{
XNamespace nsEbics = Namespaces.Ebics;
return(new XElement(nsEbics + XmlNames.HIARequestOrderData,
AuthInfo.Serialize(),
EncInfo.Serialize(),
new XElement(nsEbics + XmlNames.PartnerID, PartnerId),
new XElement(nsEbics + XmlNames.UserID, UserId)
));
}