Doctrine Mapping 2级继承

时间:2015-04-22 11:14:22

标签: php symfony orm doctrine-orm mapping

我为

定义了一个映射
/**
 * Identite entity
 * @ORM\Entity
 * @ORM\Table(name="identite")
 * @ORM\InheritanceType("JOINED")
 * @ORM\DiscriminatorColumn(name="discr", type="string")
 * @ORM\DiscriminatorMap({"identite" = "Identite","candidat" = "Candidat","consultant"="Consultant","staff"="Staff" })
 */
class Identite extends ObjetEtat{


    /**
     * @var integer
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id; 
    /**
     * @var string
     *
     * @ORM\Column(name="nomidentite", type="string", length=200, nullable=true)
     */
    private $nomidentite;}

我有超类的映射:

/**
 * Identite entity
 * @ORM\Entity
 * @ORM\Table(name="objetetat")
 * @ORM\InheritanceType("JOINED")
 * @ORM\DiscriminatorColumn(name="discrimin", type="string")
 * @ORM\DiscriminatorMap({"objetetat" = "ObjetEtat","identite" = "Sigmatis\SigBundle\Entity\Identites\Identite" })
 */

class ObjetEtat {
    //put your code here

        /**
     * @var integer
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id; }

这是我的层次结构的第三层:

/**
 * Candidat entity
 * @ORM\Entity
 * @ORM\Table(name="candidat")

 */

class Candidat extends Identite {
}

更新我的架构后:我找不到字段" discrimin"我的桌子相同。我想念一些东西吗?

1 个答案:

答案 0 :(得分:1)

您应该将@ORM\DiscriminatorColumn@ORM\DiscriminatorMap注释放在超类上,而不是子类