public TargetDocument(Uri uri, DokumentType dokumentType, int year, int number)
{
DokumentType = dokumentType;
Year = year;
Number = number;
Source = XDocument.Load(uri.ToString());
}
public TargetDocument(FileInfo source, DokumentType dokumentType, int year, int number)
{
_source = source;
DokumentType = dokumentType;
Year = year;
Number = number;
Source = XDocument.Load(source.FullName);
}