public void Write(RegionNode node, XmlWriter writer)
{
writer.WriteElement("region", delegate
{
writer.WriteAttribute("name", node.Name);
var residents = node.GetResidents();
foreach (var resident in residents)
{
this.WriteOnceResolved(resident, writer);
}
});
}
public RegionNode Copy(RegionNode node)
{
var result = new RegionNode(node.Name);
var residents = node.GetResidents();
foreach (var resident in residents)
{
var copied = this.CopyOnceResolved(resident);
result.RegisterResident(resident);
}
return(result);
}
public IEnumerable <INode> TraverseRegion(RegionNode regionNode)
{
yield return(regionNode);
var residents = regionNode.GetResidents();
foreach (var resident in residents)
{
var nodes = this.TraverseOnceResolved(resident);
foreach (var node in nodes)
{
yield return(node);
}
}
}