/// <exception cref="Ca.Infoway.Messagebuilder.Marshalling.HL7.XmlToModelTransformationException"></exception>
protected override EntityName ParseNonNullNode(ParseContext context, XmlNode node, BareANY parseResult, Type expectedReturnType
, XmlToModelResult xmlToModelResult)
{
EntityName result = null;
// The incoming xml should specify a specializationType or xsi:type in order to determine how to process the field. (CDA/R1 does allow for EN)
// However, it should be possible to determine which concrete type to use by applying all known name parsers.
string specializationType = GetSpecializationType(node);
if (StringUtils.IsBlank(specializationType))
{
specializationType = GetXsiType(node);
}
string upperCaseST = StringUtils.IsBlank(specializationType) ? string.Empty : specializationType.ToUpper();
NameParser nameParser = nameParsers.SafeGet(upperCaseST);
if (nameParser == null && StringUtils.IsNotBlank(specializationType))
{
// log error based on bad ST/XT
xmlToModelResult.AddHl7Error(new Hl7Error(Hl7ErrorCode.DATA_TYPE_ERROR, "Could not determine appropriate parser to use for EN specializationType/xsi:type of: "
+ specializationType, (XmlElement)node));
}
if (nameParser != null && nameParser.IsParseable(node, context))
{
result = (EntityName)nameParser.Parse(context, node, xmlToModelResult).BareValue;
}
else
{
string actualParserUsed = null;
// try all known name parsers
if (tnElementParser.IsParseable(node, context))
{
actualParserUsed = "TN";
result = (EntityName)tnElementParser.Parse(context, node, xmlToModelResult).BareValue;
}
else
{
if (pnElementParser.IsParseable(node, context))
{
actualParserUsed = "PN";
result = (EntityName)pnElementParser.Parse(context, node, xmlToModelResult).BareValue;
}
else
{
if (onElementParser.IsParseable(node, context))
{
actualParserUsed = "ON";
result = (EntityName)onElementParser.Parse(context, node, xmlToModelResult).BareValue;
}
else
{
throw new XmlToModelTransformationException("Cannot figure out how to parse EN node " + node.ToString());
}
}
}
// need to log warning - not able to parse name as expected
xmlToModelResult.AddHl7Error(new Hl7Error(Hl7ErrorCode.DATA_TYPE_ERROR, ErrorLevel.WARNING, "EN field has been handled as type "
+ actualParserUsed, (XmlElement)node));
}
return(result);
}