Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy =
property
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Key: ANN-381
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN=
-381
Project: Hibernate Annotations
Type: Improvement
Components: binder =20
Environment: Hibernate's annotations packaged in JBoss EJB 3.0 RC8- FD
Microsoft SQL Server 2000
Reporter: Pierre Four=C3=A8s
As described in hibernate forum (http://forum.hibernate.org/viewtopic.php?t=
=3D960763) and discussed with Emmanuel, it would be very nice to be able to=
specify in an @OneToMany's mappedBy property the field of an @EmbeddedId.
For example, i would like to be able run this example :
@Entity
public class Card {
@OneToMany(cascade=3DCascadeType.ALL, fetch=3DFetchType.EAGER, mappedBy=
=3D"primaryKey.card")
private Set<CardField> fields;=20
}
@Entity
public class CardField implements Field {
@EmbeddedId
private PrimaryKey primaryKey =3D new PrimaryKey();
=20
@Embeddable
class PrimaryKey implements Serializable {
@ManyToOne(optional =3D false)
private Card card;
=20
@ManyToOne(optional =3D false)
private Key key;
}
}
@Entity
public class Key {}
--=20
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