[MODM-163] @ReferenceMany and Inheritance

Thu, 1 Mar 2012 18:07:13 +0000

@ReferenceMany doesn't seem to work when used within a child class unless I specify @InheritanceType("CLASS_PER_COLLECTION") (which is fine b/c that works for our architecture)

Here is an example from our code:

//Parent Class

use Doctrine\Common\Collections\ArrayCollection;

/**

@Document(collection="homepages")
@ChangeTrackingPolicy("DEFERRED_IMPLICIT")
@Indexes({
@Index(keys= {"vertical"="asc","ts"="desc"}
, safe="true"),
@Index(keys= {"ts"="desc"}
, safe="true")
})
*/
class Homepage extends MappedDocument
{

//** References
/**

@ReferenceMany(targetDocument="Post")
@var list<Post>
*/
protected $touts;

}

//Child Class
/**

@Document(collection="readmes")
@ChangeTrackingPolicy("DEFERRED_IMPLICIT")
@Indexes({
@Index(keys= {"vertical"="asc"}
, safe="true")
})
*/
class Readme extends Homepage { //** References /** * @ReferenceMany(targetDocument="Post") * @var list<Post> */ protected $more_touts; }

If I don't add the @InheritanceType annotation the $more_touts data never gets persisted into the DB.
Other types such as @ReferenceOne all work just fine

Doctrine Project

[MODM-163] @ReferenceMany and Inheritance