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<?php |
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/* |
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* (c) Lukasz D. Tulikowski <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace App\Entity; |
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use App\Traits\IdColumnTrait; |
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use App\Traits\TimeAwareTrait; |
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use Doctrine\Common\Collections\ArrayCollection; |
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use Doctrine\Common\Collections\Collection; |
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use Doctrine\ORM\Mapping as ORM; |
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use JMS\Serializer\Annotation as JMS; |
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use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity; |
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use Symfony\Component\Validator\Constraints as Assert; |
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/** |
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* @ORM\Entity(repositoryClass="App\Repository\BookRepository") |
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* |
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* @UniqueEntity({"isbn"}, message="Book with this ISBN already exists,") |
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* |
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* @JMS\ExclusionPolicy("ALL") |
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*/ |
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class Book |
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{ |
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use IdColumnTrait; |
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use TimeAwareTrait; |
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/** |
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* @var string |
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* |
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* @ORM\Column(type="string") |
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* |
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* @Assert\NotBlank |
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* |
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* @JMS\Expose |
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*/ |
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protected $isbn; |
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/** |
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* @var string |
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* |
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* @ORM\Column(type="string") |
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* |
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* @Assert\NotBlank |
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* |
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* @JMS\Expose |
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*/ |
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protected $title; |
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/** |
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* @var string |
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* |
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* @ORM\Column(type="text") |
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* |
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* @Assert\NotBlank |
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* |
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* @JMS\Expose |
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*/ |
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protected $description; |
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/** |
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* @var string |
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* |
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* @ORM\Column(type="text") |
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* |
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* @Assert\NotBlank |
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* |
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* @JMS\Expose |
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*/ |
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protected $author; |
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/** |
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* @var \DateTimeInterface |
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* |
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* @ORM\Column(type="datetime") |
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* |
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* @Assert\NotBlank |
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* |
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* @JMS\Expose |
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*/ |
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protected $publicationDate; |
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/** |
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* @var ArrayCollection|Review[] |
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* |
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* @ORM\OneToMany(targetEntity="App\Entity\Review", mappedBy="book", cascade={"all"}) |
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* |
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* @JMS\Expose |
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* @JMS\Groups("reviews") |
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*/ |
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protected $reviews; |
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/** |
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* @var ArrayCollection|User[] |
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* |
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* @ORM\ManyToMany(targetEntity="App\Entity\User", mappedBy="books", cascade={"all"}) |
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* |
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* @JMS\Expose |
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* @JMS\Groups("readers") |
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*/ |
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protected $readers; |
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/** |
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* Book constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->reviews = new ArrayCollection(); |
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$this->readers = new ArrayCollection(); |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getIsbn(): ?string |
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{ |
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return $this->isbn; |
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} |
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/** |
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* @param string $isbn |
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* |
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* @return Book |
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*/ |
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public function setIsbn(string $isbn): self |
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{ |
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$this->isbn = $isbn; |
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return $this; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getTitle(): ?string |
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{ |
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return $this->title; |
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} |
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/** |
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* @param string $title |
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* |
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* @return Book |
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*/ |
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public function setTitle(string $title): self |
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{ |
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$this->title = $title; |
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return $this; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getDescription(): ?string |
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{ |
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return $this->description; |
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} |
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/** |
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* @param string $description |
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* |
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* @return Book |
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*/ |
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public function setDescription(string $description): self |
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{ |
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$this->description = $description; |
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return $this; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getAuthor(): ?string |
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{ |
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return $this->author; |
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} |
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/** |
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* @param string $author |
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* |
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* @return Book |
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*/ |
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public function setAuthor(string $author): self |
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{ |
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$this->author = $author; |
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return $this; |
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} |
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/** |
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* @return \DateTimeInterface|null |
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*/ |
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public function getPublicationDate(): ?\DateTimeInterface |
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{ |
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return $this->publicationDate; |
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} |
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/** |
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* @param \DateTimeInterface $publicationDate |
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* |
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* @return Book |
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*/ |
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public function setPublicationDate(?\DateTimeInterface $publicationDate): self |
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{ |
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$this->publicationDate = $publicationDate; |
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return $this; |
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} |
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/** |
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* @return Collection|Review[] |
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*/ |
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public function getReviews(): Collection |
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{ |
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return $this->reviews; |
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} |
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/** |
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* @param Review $review |
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* |
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* @return Book |
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*/ |
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public function addReview(Review $review): self |
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{ |
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if (!$this->reviews->contains($review)) { |
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$this->reviews[] = $review; |
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$review->setBook($this); |
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} |
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return $this; |
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} |
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/** |
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* @param Review $review |
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* |
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* @return Book |
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*/ |
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public function removeReview(Review $review): self |
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{ |
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if ($this->reviews->contains($review)) { |
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$this->reviews->removeElement($review); |
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// set the owning side to null (unless already changed) |
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if ($review->getBook() === $this) { |
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$review->setBook(null); |
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} |
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} |
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return $this; |
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} |
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/** |
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* @return Collection |
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*/ |
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public function getReaders(): Collection |
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{ |
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return $this->readers; |
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} |
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/** |
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* @param User $reader |
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* |
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* @return Book |
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*/ |
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public function addReader(User $reader): self |
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{ |
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if (!$this->readers->contains($reader)) { |
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$this->readers[] = $reader; |
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$reader->addBook($this); |
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} |
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return $this; |
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} |
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/** |
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* @param User $reader |
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* |
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* @return Book |
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*/ |
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public function removeReader(User $reader): self |
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{ |
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if ($this->readers->contains($reader)) { |
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$this->readers->removeElement($reader); |
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$reader->removeBook($this); |
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} |
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return $this; |
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} |
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} |
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