Ancestor.java

package org.tynamo.model.test.entities;

import javax.persistence.*;
import java.util.HashSet;
import java.util.Set;

@Entity
@Inheritance(
        strategy = InheritanceType.SINGLE_TABLE

)
@DiscriminatorColumn(name = "type")
public class Ancestor {

    private Integer id;

    private String name;

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    private Set<Baz> bazzes = new HashSet<Baz>();

    @OneToMany
    @JoinColumn(name = "ancestor_id")
    public Set<Baz> getBazzes() {
        return bazzes;
    }

    public void setBazzes(Set<Baz> bazzes) {
        this.bazzes = bazzes;
    }
}