|
public GetAttributesByName ( string name ) : |
||
| name | string | The name of the required elements. |
| return | ||
/// <summary>
/// Evaluates this <see cref="Precondition"/> against the contents of the
/// indicated <see cref="NodeIndex"/>.
/// </summary>
/// <param name="nodeIndex">The <see cref="NodeIndex"/> of a <see cref="XmlDocument"/></param>
/// <param name="cache">A cache of previously evaluated precondition results.</param>
/// <returns>A <see cref="bool"/> value indicating the applicability of this
/// <see cref="Precondition"/> to the <see cref="XmlDocument"/>.</returns>
public override bool Evaluate(NodeIndex nodeIndex, Dictionary<Precondition, bool> cache)
{
HandCoded.FpML.Util.Version version;
// Find the document version
XmlNodeList list = nodeIndex.GetElementsByName ("FpML");
if (list.Count > 0)
version = FpML.Util.Version.Parse (((XmlElement) list [0]).GetAttribute ("version"));
else {
list = nodeIndex.GetAttributesByName ("fpmlVersion");
if (list.Count > 0)
version = FpML.Util.Version.Parse (((XmlAttribute) list [0]).Value);
else
return (false);
}
// System.Console.Write ("Range (Doc=" + version
// + " Min=" + ((minimumVersion != null) ? minimumVersion.ToString () : "*")
// + " Max=" + ((maximumVersion != null) ? maximumVersion.ToString () : "*"));
bool validMin = (minimumVersion != null) ? (version.CompareTo (minimumVersion) >= 0) : true;
bool validMax = (maximumVersion != null) ? (version.CompareTo (maximumVersion) <= 0) : true;
// System.Console.WriteLine (") => " + (validMin & validMax));
return (validMin & validMax);
}