Hello
I'm stuck at exactly the same problem. Is there any solution?
Thank you for your help!
Sebastian
Am Sonntag, 30. März 2014 17:34:18 UTC+2 schrieb Benjamin Morel:
>
> Hi all, I have the following entity:
>
> class Restaurant{
> /**
> * @OneToMany(targetEntity="CollectionTime", mappedBy="restaurant")
> */
> protected $collectionTimes;
>
> /**
> * @OneToMany(targetEntity="DeliveryTime", mappedBy="restaurant")
> */
> protected $deliveryTimes;}
>
> Mapping to two subclasses of the same entity:
>
> /**
> * @Entity
> * @InheritanceType("SINGLE_TABLE")
> * @ORM\DiscriminatorMap({
> * "CollectionTime" = "CollectionTime",
> * "DeliveryTime" = "DeliveryTime"
> * })
> */abstract class OrderTime{
> /**
> * @ManyToOne(targetEntity="Restaurant")
> */
> protected $restaurant;}
> /**
> * @Entity
> */class CollectionTime extends OrderTime{}
> /**
> * @Entity
> */class DeliveryTime extends OrderTime{}
>
> Now the problem is, doctrine orm:validate-schema reports the following
> errors:
>
>
> -
>
> The field Restaurant#collectionTimes is on the inverse side of a
> bi-directional relationship, but the specified mappedBy association on the
> target-entity CollectionTime#restaurant does not contain the required
> 'inversedBy=collectionTimes' attribute.
> -
>
> The field Restaurant#deliveryTimes is on the inverse side of a
> bi-directional relationship, but the specified mappedBy association on the
> target-entity DeliveryTime#restaurant does not contain the required
> 'inversedBy=deliveryTimes' attribute.
>
> In short, Doctrine expects every mappedBy to have an inversedBy on the
> other side.
>
> The only solution I can see so far is to move the OrderTime::$restaurant
> property
> and mapping to CollectionTime and DeliveryTime, just to be able to add
> the proper inversedBy mapping:
>
> abstract class OrderTime{}
> /**
> * @Entity
> */class CollectionTime extends OrderTime{
> /**
> * @ManyToOne(targetEntity="Restaurant", inversedBy="collectionTimes")
> */
> protected $restaurant;}
> /**
> * @Entity
> */class DeliveryTime extends OrderTime{
> /**
> * @ManyToOne(targetEntity="Restaurant", inversedBy="deliveryTimes")
> */
> protected $restaurant;}
>
> But it is cumbersome and goes against the principle of inheritance.
>
> *Is there a way to just override the inversedBy attribute in the
> subclasses, without having to (re)declare the whole property in the
> subclass?*
>
> I've looked into @AssociationOverrides
> <http://doctrine-orm.readthedocs.org/en/latest/reference/inheritance-mapping.html#association-override>
> and @AttributeOverrides
> <http://doctrine-orm.readthedocs.org/en/latest/reference/inheritance-mapping.html#attribute-override>,
>
> but they don't seem to be designed for this purpose.
>
> Thanks for any hint!
>
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