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POentityManager save and refresh
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copied!<p>I'm trying to save in cascade some object and retrieve it. I have 3 Object over 3 entities.</p> <p>Entites:</p> <pre><code>class Order { /** * @var integer $id * * @ORM\Column(name="id", type="integer") * @ORM\Id * @ORM\GeneratedValue(strategy="AUTO") */ protected $id; /** * @var object $basket * * @ORM\OneToOne(targetEntity="Entity\Basket", inversedBy="order") */ protected $basket; ... } class Basket { /** * @var integer $id * * @ORM\Column(name="id", type="integer") * @ORM\Id * @ORM\GeneratedValue(strategy="AUTO") */ protected $id; /** * @var array $declinations * * @ORM\OneToMany(targetEntity="Entity\BasketDeclination", mappedBy="basket") */ protected $declinations; /** * Order owner (reversed side) * * @var OrderClient $order * * @ORM\OneToOne(targetEntity="Entity\Order", mappedBy="basket") */ protected $order; ... } class BasketDeclination { /** * @var integer $id * * @ORM\Column(name="id", type="integer") * @ORM\Id * @ORM\GeneratedValue(strategy="AUTO") */ protected $id; /** * @var integer $basket * * @ORM\ManyToOne(targetEntity="Entity\Basket", inversedBy="declinations") */ protected $basket; ... } </code></pre> <p>Object Over Entity:</p> <pre><code>class OrderObject { function __construct( EntityManager $em, Order $entity = null, BasketObject $basket = null ) { $this->em = $em; if (!$entity) { $this->entity = new Order(); $this->basket = $basket; } else { $this->setDataFromEntity($entity); } } protected function setDataFromEntity(Order $entity) { $basketFactory = new BasketFactory($this->em); $this->entity = $entity; $this->basket = $basketFactory->getBasket($entity->getBasket()->getId()); } public function save($flush = false) { // save subObject $this->basket->save(); // set link $this->entity->setBasket($this->basket->getEntity()); $this->em->persist($this->entity); if ($flush) { $this->em->flush(); } } public function refresh() { $this->em->refresh($this->entity); $this->setDataFromEntity($this->entity); } ... } class BasketObject { function __construct(EntityManager $em, Basket $entity = null) { $this->em = $em; if (!$entity) { $this->entity = new Basket(); $this->declinations = array(); } else { $this->setDataFromEntity($entity); } } protected function setDataFromEntity(Basket $entity) { $this->entity = $entity; $this->declinations = array(); foreach ($entity->getDeclinations() as $declination) { $this->declinations[] = new BasketDeclinationObject($this->em, $declination); } } public function save($flush = false) { foreach ($this->declinations as $declination) { $declination->save(); } $this->em->persist($this->entity); if ($flush) { $this->em->flush(); } } ... } class BasketDeclinationObject { public function __construct( EntityManager $em, BasketDeclination $entity= null, BasketObject $basket = null) { $this->em = $em; if (!$entity) { $this->entity = new BasketDeclination(); $this->basket = $basket; } else { $this->setDataFromEntity($entity); } } protected function setDataFromEntity(BasketDeclination $entity) { $this->entity = $entity; $declinationFactory = new DeclinationFactory($this->em); $this->declination = $declinationFactory->getDeclination($entity->getDeclination()->getId()); } public function save($flush = false) { if ($this->quantity <= 0) { $this->em->remove($this->entity); $this->remove = true; return ; } if (!$this->entity->getId()) { $this->entity->setBasket($this->basket->getEntity()); } $this->entity->setQuantity($this->quantity); $this->em->persist($this->entity); if ($flush) { $this->em->flush(); } } ... } </code></pre> <p>The problem is that in my test when I try for a basket to add BasketDeclination then save the Basket is saved and BasketDeclination too. Then when I $basket->refresh() the basket is refresh and the BasketDeclinaiton is rebuild from entity</p> <p>BUT when I have an order whith a basket and I add BasketDeclinaiton ($order->basket->addDeclination(...)) When I save all entities are saved then when I refresh the order I get back the order and the basket. but the entity $basket->getDeclinations() does not have any thing</p> <p>What I am doing wrong? </p>

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