zend-blog-3-backend

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<?php
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namespace App\Entity;
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use App\Entity\Embedded\NestedSet;
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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 Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
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/**
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 * @ORM\Table(name="category", indexes={
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 *   @ORM\Index(name="left_key_idx", columns={"tree_left_key"}),
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 *   @ORM\Index(name="right_key_idx", columns={"tree_right_key"})
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 * })
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 * @ORM\Entity(repositoryClass="App\Repository\CategoryRepository")
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 * @UniqueEntity(fields={"url"})
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 */
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class Category
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{
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    /**
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     * @var int
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     *
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     * @ORM\Id
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     * @ORM\Column(type="integer")
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     * @ORM\GeneratedValue(strategy="AUTO")
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     */
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    protected $id;
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    /**
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     * @var Collection
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     *
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     * @ORM\OneToMany(targetEntity="Category", mappedBy="parent")
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     **/
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    protected $children;
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    /**
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     * @ORM\ManyToOne(targetEntity="Category", inversedBy="children")
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     * @ORM\JoinColumn(onDelete="SET NULL")
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     **/
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    protected $parent;
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    /**
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     * @var string
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     *
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     * @ORM\Column(type="string", length=100)
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     */
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    protected $name;
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    /**
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     * @var string
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     *
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     * @ORM\Column(type="string", length=255, unique=true)
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     */
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    protected $url;
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    /**
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     * @var Collection
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     *
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     * @ORM\OneToMany(targetEntity="Post", mappedBy="category")
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     */
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    protected $posts;
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    /**
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     * @var NestedSet
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     *
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     * @ORM\Embedded(class="App\Entity\Embedded\NestedSet", columnPrefix = "tree_")
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     */
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    private $nestedSet;
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    public function __construct()
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    {
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        $this->children = new ArrayCollection();
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        $this->posts = new ArrayCollection();
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        $this->nestedSet = new NestedSet();
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    }
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    /**
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     * Get id
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     *
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     * @return int
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     */
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    public function getId()
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    {
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        return $this->id;
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    }
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    /**
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     * Set name
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     *
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     * @param string $name
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     *
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     * @return Category
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     */
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    public function setName($name)
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    {
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        $this->name = $name;
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        return $this;
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    }
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    /**
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     * Get name
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     *
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     * @return string
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     */
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    public function getName()
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    {
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        return $this->name;
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    }
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    /**
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     * Set url
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     *
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     * @param string $url
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     *
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     * @return Category
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     */
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    public function setUrl($url)
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    {
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        $this->url = $url;
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        return $this;
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    }
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    /**
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     * Get url
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     *
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     * @return string
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     */
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    public function getUrl()
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    {
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        return $this->url;
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    }
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    /**
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     * Add children
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     *
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     * @param Category $children
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     *
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     * @return Category
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     */
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    public function addChild(self $children)
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    {
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        $this->children[] = $children;
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        return $this;
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    }
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    /**
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     * Remove children
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     *
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     * @param Category $children
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     */
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    public function removeChild(self $children)
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    {
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        $this->children->removeElement($children);
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    }
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    /**
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     * Get children
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     *
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     * @return Collection
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     */
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    public function getChildren()
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    {
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        return $this->children;
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    }
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    /**
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     * Set parent
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     *
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     * @param Category|null $parent
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     *
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     * @return Category
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     */
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    public function setParent(self $parent = null)
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    {
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        $this->parent = $parent;
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        return $this;
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    }
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    /**
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     * Get parent
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     *
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     * @return Category
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     */
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    public function getParent()
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    {
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        return $this->parent;
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    }
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    /**
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     * Add posts
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     *
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     * @param Post $posts
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     *
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     * @return Category
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     */
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    public function addPost(Post $posts)
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    {
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        $this->posts[] = $posts;
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        return $this;
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    }
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    /**
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     * Remove posts
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     *
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     * @param Post $posts
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     */
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    public function removePost(Post $posts)
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    {
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        $this->posts->removeElement($posts);
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    }
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    /**
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     * Get posts
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     *
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     * @return Collection
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     */
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    public function getPosts()
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    {
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        return $this->posts;
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    }
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    /**
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     * @return NestedSet
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     */
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    public function getNestedSet(): NestedSet
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    {
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        return $this->nestedSet;
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    }
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    /**
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     * @param NestedSet $nestedSet
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     *
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     * @return $this
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     */
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    public function setNestedSet(NestedSet $nestedSet): self
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    {
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        $this->nestedSet = $nestedSet;
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        return $this;
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    }
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}
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