public IFile AddFile(string fileName)
{
if (Files.ContainsKey(fileName))
return null;
var file = new DataFile(this, fileName);
file.UpdateIdentifier();
Files.Add(fileName, file);
return file;
}
public static DataFile ToDataFile(this XElement fileXml, IDirectory parent)
{
var file = new DataFile(parent, fileXml.GetName(),fileXml.GetIdentifier());
return file;
}
