Nhibernate Set how to intercept Add() method

Question

I need a solution for this: How to intercept ISet.Add method so I don't need to do children.Parent=parent, but jus parent.Children.Add(children);

public class MyClass
{
public MyClass Parent;
public ISet<MyClass> Childrens;
}

I want to do this:

var mc = new MyClass();
var mc2 = new MyClass();
mc.Childrens.Add(mc2);

and not

var mc = new MyClass();
var mc2 = new MyClass();
mc.Childrens.Add(mc2);
mc2.Parent=mc;

score 3 · Accepted Answer · edited May 23 '17 at 11:48

3

I simply create an AddChild method which does that.

You could also expose the public property as readonly collection as Frederik demonstrates...

edited May 23 '17 at 11:48

Community

answered Jul 06 '10 at 15:06

dotjoe

Yes I can do that but this will use a number of people, and I can't hide ISet.Add() method and some will use this. – Luka Jul 07 '10 at 06:44

score 0 · Answer 2 · answered Jul 06 '10 at 15:05

0

public IList<MyClass> Childrens

answered Jul 06 '10 at 15:05

ma7moud

2 Answers2