jpa - many @OneToMany in the same class -


i have table person, admin, , executive. have 1 many relationships between person-to-admin , person-to-executive.

im trying model in jpa , im doing this:

person:

@entity     @inheritance(strategy = inheritancetype.table_per_class)     public abstract class person implements serializable {     @id     @generatedvalue(strategy = generationtype.table)     private integer id;      @onetomany(mappedby="person")     private set<admin> admins;      @onetomany(mappedby="person")     private set<executive> executives;     ..     }

admin:

 public class admin extends person implements serializable {     @manytoone     @joincolumn(name="person_id")     private person person;     ..     }

executive:

public class executive extends person implements serializable {     @manytoone     @joincolumn(name="person_id")     private person person;      ...     }

my question is, ok , normal have in same class, in "person" class, many @onetomany relationships have, in case 2? or not good?


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