src/Entity/Country.php line 13

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  1. <?php
  3. namespace App\Entity;
  5. use App\Repository\CountryRepository;
  6. use Doctrine\Common\Collections\ArrayCollection;
  7. use Doctrine\Common\Collections\Collection;
  8. use Doctrine\ORM\Mapping as ORM;
  10. /**
  11.  * @ORM\Entity(repositoryClass=CountryRepository::class)
  12.  */
  13. class Country
  14. {
  15.     /**
  16.      * @ORM\Id
  17.      * @ORM\GeneratedValue
  18.      * @ORM\Column(type="integer")
  19.      */
  20.     private $id;
  22.     /**
  23.      * @ORM\Column(type="string", length=255)
  24.      */
  25.     private $name;
  27.     /**
  28.      * @ORM\OneToMany(targetEntity=City::class, mappedBy="country", orphanRemoval=true, cascade={"persist"})
  29.      */
  30.     private $cities;
  32.     public function __construct()
  33.     {
  34.         $this->cities = new ArrayCollection();
  35.     }
  37.     public function getId(): ?int
  38.     {
  39.         return $this->id;
  40.     }
  42.     public function getName(): ?string
  43.     {
  44.         return $this->name;
  45.     }
  47.     public function setName(string $name): self
  48.     {
  49.         $this->name = $name;
  51.         return $this;
  52.     }
  54.     /**
  55.      * @return Collection|City[]
  56.      */
  57.     public function getCities(): Collection
  58.     {
  59.         return $this->cities;
  60.     }
  62.     public function addCity(City $city): self
  63.     {
  64.         if (!$this->cities->contains($city)) {
  65.             $this->cities[] = $city;
  66.             $city->setCountry($this);
  67.         }
  69.         return $this;
  70.     }
  72.     public function removeCity(City $city): self
  73.     {
  74.         if ($this->cities->removeElement($city)) {
  75.             // set the owning side to null (unless already changed)
  76.             if ($city->getCountry() === $this) {
  77.                 $city->setCountry(null);
  78.             }
  79.         }
  81.         return $this;
  82.     }
  83. }