I think you can simply use many to one associations for both user and
review.
Ex : (I simplify annotations)
@Entity
Class User {
@OneToMany(targetEntity="Comment")
private $comments;
}
@Entity
Class Review{
@OneToMany(targetEntity="Comment")
private $comments;
}
@Entity
Class Comment{
@ManyToOne(targetEntity="Review")
private $review;
@ManyToOne(targetEntity="User")
private $user;
}
This way your comments are linked to both reviews and users. From a OOP
design point of view it's simply two aggregations.
Le lundi 21 septembre 2015 19:43:43 UTC+9, ashish saraf a écrit :
>
> I have an application structure say
>
> A user has reviews,
> Reviews have comments
>
> Also comments are made by user indirectly so , user also has comments.
>
> Is this possible that comments can be a child reference to two parents.
>
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