public static void Match(this GroupElement element, Action <AndElement> and, Action <OrElement> or)
{
if (element == null)
{
throw new ArgumentNullException(nameof(element), "Group element cannot be null");
}
if (element is AndElement)
{
and.Invoke((AndElement)element);
}
else if (element is OrElement)
{
or.Invoke((OrElement)element);
}
else
{
throw new ArgumentOutOfRangeException(nameof(element),
$"Unsupported group element. ElementType={element.GetType()}");
}
}
public static void Match(this GroupElement element, Action <AndElement> and, Action <OrElement> or, Action <NotElement> not, Action <ExistsElement> exists)
{
if (element == null)
{
throw new ArgumentNullException("element", "Rule element cannot be null");
}
else if (element is AndElement)
{
and.Invoke((AndElement)element);
}
else if (element is OrElement)
{
or.Invoke((OrElement)element);
}
else if (element is NotElement)
{
not.Invoke((NotElement)element);
}
else if (element is ExistsElement)
{
exists.Invoke((ExistsElement)element);
}
else
{
throw new ArgumentOutOfRangeException("element", string.Format("Unsupported rule group element. ElementType={0}", element.GetType()));
}
}