<?php/* * This file is part of the Doctrine Behavioral Extensions package. * (c) Gediminas Morkevicius <gediminas.morkevicius@gmail.com> http://www.gediminasm.org * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */namespace Gedmo\Tree\Entity\MappedSuperclass;use Doctrine\DBAL\Types\Types;use Doctrine\ORM\Mapping as ORM;/** * @ORM\MappedSuperclass */#[ORM\MappedSuperclass]abstract class AbstractClosure{ /** * @var int|null * * @ORM\Id * @ORM\GeneratedValue(strategy="IDENTITY") * @ORM\Column(type="integer") */ #[ORM\Column(type: Types::INTEGER)] #[ORM\Id] #[ORM\GeneratedValue(strategy: 'IDENTITY')] protected $id; /** * Mapped by listener * Visibility must be protected * * @var object|null */ protected $ancestor; /** * Mapped by listener * Visibility must be protected * * @var object|null */ protected $descendant; /** * @var int|null * * @ORM\Column(type="integer") */ #[ORM\Column(type: Types::INTEGER)] protected $depth; /** * @return int|null */ public function getId() { return $this->id; } /** * Set ancestor * * @param object $ancestor * * @return static */ public function setAncestor($ancestor) { $this->ancestor = $ancestor; return $this; } /** * Get ancestor * * @return object|null */ public function getAncestor() { return $this->ancestor; } /** * Set descendant * * @param object $descendant * * @return static */ public function setDescendant($descendant) { $this->descendant = $descendant; return $this; } /** * Get descendant * * @return object|null */ public function getDescendant() { return $this->descendant; } /** * Set depth * * @param int $depth * * @return static */ public function setDepth($depth) { $this->depth = $depth; return $this; } /** * Get depth * * @return int|null */ public function getDepth() { return $this->depth; }}