src/Entity/Notice.php line 20

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  1. <?php
  2. namespace App\Entity;
  4. use Doctrine\ORM\Mapping as ORM;
  5. use Doctrine\Common\Collections\ArrayCollection;
  6. use Doctrine\Common\Collections\Collection;
  7. use Gedmo\Timestampable\Traits\TimestampableEntity;
  8. use App\Entity\Traits\IdTrait;
  9. use App\Entity\Traits\NameTrait;
  10. use App\Entity\Traits\ContentTrait;
  11. use App\Entity\Traits\PublishedAtTrait;
  12. use App\Entity\Traits\BatchMethodTrait;
  14. /**
  15.  *
  16.  * @ORM\Entity(repositoryClass="App\Repository\NoticeRepository")
  17.  *
  18.  * @author wendell.zheng <wxzheng@ustc.edu.cn>
  19.  */
  20. class Notice
  21. {
  23.     use IdTrait, NameTrait, ContentTrait, PublishedAtTrait, TimestampableEntity, BatchMethodTrait;
  25.     const NAME = '通知';
  27.     /**
  28.      *
  29.      * @ORM\ManyToOne(targetEntity="Batch", inversedBy="notices")
  30.      */
  31.     protected $batch;
  33.     /**
  34.      *
  35.      * @ORM\OneToMany(targetEntity="NoticeAttachment", mappedBy="notice")
  36.      */
  37.     protected $attachments;
  39.     public function __construct()
  40.     {
  41.         $this->publishedAt = new \DateTime();
  42.         $this->attachments = new ArrayCollection();
  43.     }
  45.     /**
  46.      *
  47.      * @return Collection|NoticeAttachment[]
  48.      */
  49.     public function getAttachments(): Collection
  50.     {
  51.         return $this->attachments;
  52.     }
  53. }