Hibernate OneToMany mapping for same table -

Hibernate OneToMany mapping for same table -

i have pupil table 1 pupil can have many friends. friend student. have added 1 more table friends 3 columns id, studentid, friendid studentid , friendid foreignkeys id in pupil table. how do onetomany maping in hibernate?

it's not onetomany manytomany need utilize here! pupil can have many friends , can friend of many students.

public class pupil { private list<student> friends; }

and hbm mapping :

<set name="friends" table="friendship"> <key column="studentid"/> <many-to-many column="friendid" class="student"/> </set>

hibernate-mapping