Hello, sorry the poor english.

Well, I'm doing a little project where I have a entity name User, and this is mapped ok.

But I want increment adding a following idea:
- A User can be friend of other User, in other words, a User can have a list of User (friends)

In MySQL table, I create a table User, i'ts ok, and I create other table name friend which I put two primary keys, the id of the user and the id of the friend, like this:
--------
| 1 | 2 |
--------

I wonder, how can I do this using just hibernate? Something like: "From User Inner Join Friend On (User.id = Friend.id_primary And Friend.id_secundary = 1)" (in case, "1" is the id of the User that I want retrieve the friends...

Thanks anyway :)