Embedded Objects

Hi,

I would like to store ValueObjects inside @Entity object, is it somehow supported?
What that basically mean is you can convert one class field into multiple database fields.
Solution 1)
Flatten the hierarchy

@Entity
public class Bill {
    private String priceCurrency;
    private Double priceAmount;
}

Solution 2)
Make relation

@Entity
public class Bill {
    private ToOne<Money> price;
}
@Entity
public class Money {
    @Id Long id;
    private String currency;
    private Double amount;
}

Solution 3)
Convert to one database field

@Entity
public class Bill {
    @Convert(converter = MoneyConverter.class,dbType = String.class)
    private Money money;
}

Neither of those solutions fit all my requirements which are

1. Do not map manually between multiple class fields and ValueObject
2. Do not use relation for performance/convenience reason
3. Sum and compare ValueObjects fields such as Double amount

Somebody have solution to this?

L’issue ne nomme aucun fichier source, test ou point d’entrée. Commencez par localiser le code de mappage des entités et de conversion des valeurs, puis déterminez si des objets valeur intégrés peuvent satisfaire aux exigences indiquées sans mappage manuel des champs, relations ni conversion d’un champ unique ; la tâche est considérée comme terminée lorsqu’une approche prise en charge, documentée et testée existe.