/// <summary>
/// Populates this <see cref="InsulinInjectionUse"/> instance from the
/// data in the XML.
/// </summary>
///
/// <param name="typeSpecificXml">
/// The XML to get the insulin injection use data from.
/// </param>
///
/// <exception cref="InvalidOperationException">
/// The first node in <paramref name="typeSpecificXml"/> is not
/// an insulin-injection-use node.
/// </exception>
///
protected override void ParseXml(IXPathNavigable typeSpecificXml)
{
XPathNavigator itemNav =
typeSpecificXml.CreateNavigator().SelectSingleNode(
"diabetes-insulin-injection-use");
Validator.ThrowInvalidIfNull(itemNav, "InsulinInjectionUseUnexpectedNode");
_when = new HealthServiceDateTime();
_when.ParseXml(itemNav.SelectSingleNode("when"));
_insulinType = new CodableValue();
_insulinType.ParseXml(itemNav.SelectSingleNode("type"));
_amount = new InsulinInjectionMeasurement();
_amount.ParseXml(itemNav.SelectSingleNode("amount"));
XPathNavigator deviceIdNav =
itemNav.SelectSingleNode("device-id");
if (deviceIdNav != null)
{
_deviceId = deviceIdNav.Value;
}
}
/// <summary>
/// Creates a new instance of the <see cref="InsulinInjectionUse"/> class
/// with the specified date/time, insulin type, and amount.
/// </summary>
///
/// <param name="when">
/// The date/time when the injection was administrated.
/// </param>
///
/// <param name="insulinType">
/// The type of insulin being used.
/// </param>
///
/// <param name="amount">
/// The amount of insulin.
/// </param>
///
/// <exception cref="ArgumentNullException">
/// The <paramref name="when"/>,
/// <paramref name="amount"/>, or <paramref name="insulinType"/> parameter
/// is <b>null</b>.
/// </exception>
///
public InsulinInjectionUse(
HealthServiceDateTime when,
CodableValue insulinType,
InsulinInjectionMeasurement amount)
: base(TypeId)
{
this.When = when;
this.InsulinType = insulinType;
this.Amount = amount;
}
/// <summary>
/// Creates a new instance of the <see cref="InsulinInjection"/> class
/// with the specified insulin type and amount.
/// </summary>
///
/// <param name="insulinType">
/// The type of insulin being used.
/// </param>
///
/// <param name="amount">
/// The amount of insulin.
/// </param>
///
/// <exception cref="ArgumentNullException">
/// The <paramref name="amount"/> or <paramref name="insulinType"/> parameter
/// is <b>null</b>.
/// </exception>
///
public InsulinInjection(
CodableValue insulinType,
InsulinInjectionMeasurement amount)
: base(TypeId)
{
this.InsulinType = insulinType;
this.Amount = amount;
}