public void LinkParent(ILinkedTreeElement parent)
{
if (this.parent != null)
{
this.parent = parent;
}
else
{
throw new InvalidOperationException("Parent already set");
}
}
public void LinkChild(ILinkedTreeElement child)
{
if (!targetResources.Contains(child))
{
targetResources.Add((TargetResource)child);
}
else
{
throw new ArgumentException("already exists", "child");
}
}
public void UnlinkChild(ILinkedTreeElement child)
{
if (targetResources.Contains(child))
{
targetResources.Remove((TargetResource)child);
}
else
{
throw new ArgumentException("Not found", "child");
}
throw new NotImplementedException();
}
public ILinkedTreeElement UnlinkParent()
{
if (parent != null)
{
var p = parent;
parent = null;
return p;
}
else
{
throw new InvalidOperationException("Parent is not null");
}
}
