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 non nomina alcun file sorgente, test o punto di ingresso. Inizia individuando il codice di mappatura delle entità e conversione dei valori, quindi determina se gli oggetti valore incorporati possono soddisfare i requisiti indicati senza mappatura manuale dei campi, relazioni o conversione di un singolo campo; per considerare completato il lavoro deve esistere un approccio supportato, documentato e testato.