I have this:


Users ------> usersmovils <------- Movils
|
|
|
V
rolesusersmovils <--------------Roles

And I wanna do something like this:
User u;
IList rolster= u.Movils.Roles;
and this return the roles of all moviles for that user.
Or
IList rolsmovter = u.Movils(3).Roles

All roles for the movil 3 and for the user


thanks.

this are the correct relations...

Users ------> usersmovils <------- Movils

usersmovils--------->rolesusersmovils <--------------Roles

How can i map a nested relation one-to-many??

whith composite-element I can

What do you think about this:

User and Movil:
- UserMovils as <one-to-many>

UserMovil:
- User and Movil as <many-to-one>
- RoleUserMovils as <one-to-many>

RoleUserMovils:
- UserMovil and Role as <many-to-one>

Role:
- RoleUserMovils as <one-to-many>

that is a very good mapping.

thanks.

and what do you think about implemet nested collections of relations many-to-one? (using a reference to parent).