<?php
// src/OC/PlatformBundle/Entity/Advert.php

namespace OC\PlatformBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity(repositoryClass="OC\PlatformBundle\Entity\AdvertRepository")
 */
class Advert
{
  /**
   * @ORM\OneToOne(targetEntity="OC\PlatformBundle\Entity\Image", cascade={"persist"})
   */
  private $image;

  // Vos autres attributs…

  public function setImage(Image $image = null)
  {
    $this->image = $image;
  }

  public function getImage()
  {
    return $this->image;
  }

  // Vos autres getters/setters…
}