public void Set(DnsDomain name, IExpirableElement <TElement> element)
{
if (object.ReferenceEquals(null, name))
{
throw new ArgumentNullException("name");
}
if (object.ReferenceEquals(null, element))
{
throw new ArgumentNullException("element");
}
// iterate through domain labels starting from top level
using (IEnumerator <DnsLabel> en = name.GetEnumerator())
{
TreeNode nodes = _Nodes;
while (en.MoveNext())
{
TreeNode subNodes;
if (!nodes.TryGetValue(en.Current, out subNodes))
{
//subNodes = new TreeNode();
nodes.Add(en.Current, (subNodes = new TreeNode()));
nodes = subNodes;
}
}
// now here goes the leaf
nodes.Leaf = element;
}
}
public TElement TryGetElement(DateTime now)
{
if (object.ReferenceEquals(null, Leaf))
{
return(null);
}
if (Leaf.IsExpired(now))
{
Leaf = null;
return(null);
}
return(Leaf.Element);
}
public void Set(DnsDomain domain, IExpirableElement <TElement> element)
{
Data[domain] = element;
}
