+ snippets:
+ targetEntity: Rapsys\AirBundle\Entity\Snippet
+ mappedBy: user
+ manyToMany:
+ subscribers:
+ targetEntity: Rapsys\AirBundle\Entity\User
+ inversedBy: subscriptions
+ joinTable:
+ name: subscriptions
+ joinColumns:
+ id:
+ name: user_id
+ inverseJoinColumns:
+ id:
+ name: subscriber_id
+ subscriptions:
+ targetEntity: Rapsys\AirBundle\Entity\User
+ mappedBy: subscribers