/// <exception cref="Ca.Infoway.Messagebuilder.Marshalling.HL7.XmlToModelTransformationException"></exception>
private void WriteRealmCode(BeanWrapper bean, Hl7Source source, IList <XmlNode> nodes, string traversalName)
{
XPathHelper xPathHelper = new XPathHelper();
foreach (XmlNode node in nodes)
{
try
{
string codeValue = xPathHelper.GetAttributeValue(node, "@code", null);
if (codeValue != null)
{
bean.WriteRealmCode(RealmCodeHelper.LookupRealm(codeValue));
}
}
catch (XPathException e)
{
throw new XmlToModelTransformationException("Exception encountered while parsing realmCode", e);
}
}
}