I want to generate @Enities with seam-gen from existing database. However its generates very simple version only. For Example

@Entity
@Table(name = "badges")
public class Badges implements java.io.Serializable {

    private Integer id;
    private **Integer userId**;
    private String name;
    private String date;

I want him to generate

@Entity
@Table(name = "badges")
public class Badges implements java.io.Serializable {

    private Integer id;
    private **User user**;
    private String name;
    private String date;

I even have constrain on userId and it points to column User.id

P.S. Im using MySQL5 and seam gen is using hbm2java to generate entities.