<?php namespace Doctrine\Persistence; use Doctrine\Persistence\Mapping\ClassMetadata; /** * Makes a Persistent Objects aware of its own object-manager. * * Using this interface the managing object manager and class metadata instances * are injected into the persistent object after construction. This allows * you to implement ActiveRecord functionality on top of the persistence-ignorance * that Doctrine propagates. * * Word of Warning: This is a very powerful hook to change how you can work with your domain models. * Using this hook will break the Single Responsibility Principle inside your Domain Objects * and increase the coupling of database and objects. * * Every ObjectManager has to implement this functionality itself. * * @deprecated no replacement planned */ interface ObjectManagerAware { /** * Injects responsible ObjectManager and the ClassMetadata into this persistent object. * * @psalm-param ClassMetadata<object> $classMetadata * * @return void */ public function injectObjectManager(ObjectManager $objectManager, ClassMetadata $classMetadata); }