/// <summary>
/// Populates this <see cref="LabTestResultValue"/> instance from the data in the XML.
/// </summary>
///
/// <param name="navigator">
/// The XML to get the lab test result value type data from.
/// </param>
///
/// <exception cref="ArgumentNullException">
/// If the first node in <paramref name="navigator"/> is <b>null</b>.
/// </exception>
///
public override void ParseXml(XPathNavigator navigator)
{
Validator.ThrowIfNavigatorNull(navigator);
// measurement
_measurement = new GeneralMeasurement();
_measurement.ParseXml(navigator.SelectSingleNode("measurement"));
// ranges
XPathNodeIterator rangesIterator = navigator.Select("ranges");
_ranges = new Collection <TestResultRange>();
foreach (XPathNavigator rangeNav in rangesIterator)
{
TestResultRange range = new TestResultRange();
range.ParseXml(rangeNav);
_ranges.Add(range);
}
// flag
XPathNodeIterator flagsIterator = navigator.Select("flag");
_flag = new Collection <CodableValue>();
foreach (XPathNavigator flagNav in flagsIterator)
{
CodableValue singleflag = new CodableValue();
singleflag.ParseXml(flagNav);
_flag.Add(singleflag);
}
}
/// <summary>
/// Populates this <see cref="CalorieGuideline"/> instance from the data in the XML.
/// </summary>
///
/// <param name="typeSpecificXml">
/// The XML to get the calorie guideline data from.
/// </param>
///
/// <exception cref="InvalidOperationException">
/// If the first node in <paramref name="typeSpecificXml"/> is not
/// a "calorie-guideline" node.
/// </exception>
///
protected override void ParseXml(IXPathNavigable typeSpecificXml)
{
XPathNavigator itemNav =
typeSpecificXml.CreateNavigator().SelectSingleNode("calorie-guideline");
Validator.ThrowInvalidIfNull(itemNav, Resources.CalorieGuidelineUnexpectedNode);
// when (approxi-date-time, mandatory)
_when = new ApproximateDateTime();
_when.ParseXml(itemNav.SelectSingleNode("when"));
// measurement-name (codable-value, mandatory)
_name = new CodableValue();
_name.ParseXml(itemNav.SelectSingleNode("name"));
// calories (general-measurement, mandatory)
_calories = new GeneralMeasurement();
_calories.ParseXml(itemNav.SelectSingleNode("calories"));
}