/// <summary>
/// Populates this <see cref="WeightGoal"/> instance from the data in the XML.
/// </summary>
///
/// <param name="typeSpecificXml">
/// The XML to get the weight goal data from.
/// </param>
///
/// <exception cref="InvalidOperationException">
/// The first node in <paramref name="typeSpecificXml"/> is not
/// a weight-goal node.
/// </exception>
///
protected override void ParseXml(IXPathNavigable typeSpecificXml)
{
XPathNavigator weightGoalNav =
typeSpecificXml.CreateNavigator().SelectSingleNode("weight-goal");
Validator.ThrowInvalidIfNull(weightGoalNav, "WeightGoalUnexpectedNode");
XPathNavigator initialNav =
weightGoalNav.SelectSingleNode("initial");
if (initialNav != null)
{
_initialWeight = new WeightValue();
_initialWeight.ParseXml(initialNav);
}
XPathNavigator minNav =
weightGoalNav.SelectSingleNode("minimum");
if (minNav != null)
{
_minWeight = new WeightValue();
_minWeight.ParseXml(minNav);
}
XPathNavigator maxNav =
weightGoalNav.SelectSingleNode("maximum");
if (maxNav != null)
{
_maxWeight = new WeightValue();
_maxWeight.ParseXml(maxNav);
}
XPathNavigator goalNav =
weightGoalNav.SelectSingleNode("goal-info");
if (goalNav != null)
{
_goal = new Goal();
_goal.ParseXml(goalNav);
}
}
/// <summary>
/// Populates this <see cref="LifeGoal"/> instance from the data in the XML.
/// </summary>
///
/// <param name="typeSpecificXml">
/// The XML to get the life goal data from.
/// </param>
///
/// <exception cref="InvalidOperationException">
/// The first node in <paramref name="typeSpecificXml"/> is not
/// a life-goal node.
/// </exception>
///
protected override void ParseXml(IXPathNavigable typeSpecificXml)
{
XPathNavigator lifeGoalNav =
typeSpecificXml.CreateNavigator().SelectSingleNode("life-goal");
Validator.ThrowInvalidIfNull(lifeGoalNav, "LifeGoalUnexpectedNode");
_description = lifeGoalNav.SelectSingleNode("description").Value;
XPathNavigator goalNav =
lifeGoalNav.SelectSingleNode("goal-info");
if (goalNav != null)
{
_goal = new Goal();
_goal.ParseXml(goalNav);
}
}
