/// <summary>
/// Adds a UN Location Code To The List
/// </summary>
/// <param name="unloccode">UN Location Code String</param>
public void AddLocCodeUN(string unloccode)
{
if (string.IsNullOrEmpty(unloccode))
{
throw new ArgumentNullException("Value Must Not Be Null or Empty");
}
StringGeoTools.CheckLocCodeUN(unloccode);
this.loccodeUN.Add(unloccode);
}
/// <summary>
/// Reads This IComposable Message From An Existing XML Document
/// </summary>
/// <param name="rootnode">Node That Points to the TargetArea Element</param>
public void ReadXML(XmlNode rootnode)
{
if (rootnode == (XmlNode)null)
{
throw new ArgumentNullException("RootNode");
}
foreach (XmlNode node in rootnode.ChildNodes)
{
if (string.IsNullOrEmpty(node.InnerText))
{
continue;
}
switch (node.LocalName)
{
case "circle":
StringGeoTools.CheckCircle(node.InnerText);
this.circle.Add(node.InnerText);
break;
case "polygon":
StringGeoTools.CheckPolygon(node.InnerText);
this.polygon.Add(node.InnerText);
break;
case "country":
StringGeoTools.CheckCountry(node.InnerText);
this.country.Add(node.InnerText);
break;
case "subdivision":
StringGeoTools.CheckSubdivision(node.InnerText);
this.subdivision.Add(node.InnerText);
break;
case "locCodeUN":
StringGeoTools.CheckLocCodeUN(node.InnerText);
this.loccodeUN.Add(node.InnerText);
break;
case "#comment":
break;
default:
throw new FormatException("Invalid value: " + node.InnerText + " found in TargetArea Type");
}
}
}
/// <summary>
/// Writes This IComposable Message Into An Existing XML Document
/// </summary>
/// <param name="xwriter">Existing XML Document Writer</param>
public void WriteXML(XmlWriter xwriter)
{
if (this.circle.Count == 0 && this.polygon.Count == 0 && this.country.Count == 0 && this.subdivision.Count == 0 && this.loccodeUN.Count == 0)
{
throw new ArgumentNullException("All Elements can't be null");
}
xwriter.WriteStartElement("targetArea");
foreach (string circle in this.circle)
{
StringGeoTools.CheckCircle(circle);
xwriter.WriteElementString("circle", circle);
}
foreach (string polygon in this.polygon)
{
StringGeoTools.CheckPolygon(polygon);
xwriter.WriteElementString("polygon", polygon);
}
foreach (string country in this.country)
{
StringGeoTools.CheckCountry(country);
xwriter.WriteElementString("country", country);
}
foreach (string subdivision in this.subdivision)
{
StringGeoTools.CheckSubdivision(subdivision);
xwriter.WriteElementString("subdivision", subdivision);
}
foreach (string loccodeun in this.loccodeUN)
{
StringGeoTools.CheckLocCodeUN(loccodeun);
xwriter.WriteElementString("locCodeUN", loccodeun);
}
xwriter.WriteEndElement();
}