protected void Validate(CQuantityItem cQuantityItem)
{
Invariant(!string.IsNullOrEmpty(cQuantityItem.Units), "cquantityItem.Units must not be null or empty.");
}
private void ReadXml(CQuantityItem quantityItem)
{
Check.Require(quantityItem != null, "quantityItem must not be null.");
reader.ReadStartElement();
reader.MoveToContent();
if (reader.LocalName == "magnitude")
{
quantityItem.Magnitude = new Interval<float>();
this.ReadXml(quantityItem.Magnitude);
}
if (reader.LocalName == "precision")
{
quantityItem.Precision = new Interval<int>();
this.ReadXml(quantityItem.Precision);
}
if(reader.LocalName!="units")
throw new InvalidXmlException("units", reader.LocalName);
quantityItem.Units = reader.ReadElementContentAsString("units", OpenEhrNamespace);
reader.MoveToContent();
reader.ReadEndElement();
reader.MoveToContent();
}
private void WriteXml(CQuantityItem cQuantityItem)
{
Check.Require(cQuantityItem != null, string.Format(CommonStrings.XMustNotBeNull, "cQuantityItem"));
// %HYYKA%
// Commented by LMT 05/Apr/2009 EHR-900 because assumption is invalid in case of certain archetypes (eg. EVALUATION.medication in EHR/test repository which doesn't specify any units in the C_QUANTITY_ITEM).
//Check.Require(!string.IsNullOrEmpty(cQuantityItem.Units), string.Format(CommonStrings.XMustNotBeNullOrEmpty, "cQuantityItem.Units"));
string openEhrPrefix = UseOpenEhrPrefix(writer);
if (cQuantityItem.Magnitude != null)
{
writer.WriteStartElement(openEhrPrefix, "magnitude", OpenEhrNamespace);
this.WriteXml(cQuantityItem.Magnitude);
writer.WriteEndElement();
}
if (cQuantityItem.Precision != null)
{
writer.WriteStartElement(openEhrPrefix, "precision", OpenEhrNamespace);
this.WriteXml(cQuantityItem.Precision);
writer.WriteEndElement();
}
writer.WriteElementString(openEhrPrefix, "units", OpenEhrNamespace, cQuantityItem.Units);
}
private void ReadXml(CDvQuantity cDomainType)
{
reader.ReadStartElement();
reader.MoveToContent();
this.ReadXmlBase((CObject)cDomainType);
if (reader.LocalName == "assumed_value")
{
DvQuantity assumedValue = new DvQuantity();
assumedValue.ReadXml(reader);
cDomainType.AssumedValue = assumedValue;
}
if (reader.LocalName == "property")
{
cDomainType.Property = new CodePhrase();
cDomainType.Property.ReadXml(reader);
}
if (reader.LocalName == "list")
{
cDomainType.List = new OpenEhr.AssumedTypes.List<CQuantityItem>();
do
{
CQuantityItem quantityItem = new CQuantityItem();
this.ReadXml(quantityItem);
cDomainType.List.Add(quantityItem);
} while (reader.LocalName == "list" && reader.NodeType != XmlNodeType.EndElement);
Check.Assert(cDomainType.List.Count > 0, "CDvQuantity.List may not be empty.");
}
reader.ReadEndElement();
reader.MoveToContent();
}