DoctrineEntityManagerBundle

Symfony Bundle helping to create and access to the own Doctrine entity manager classes (with operations doing on the entity).

Installation

composer require arturdoruch/doctrine-entity-manager-bundle

Register bundle in kernel class.

$bundles = [
    new ArturDoruch\DoctrineEntityManagerBundle\ArturDoruchDoctrineEntityManagerBundle(),
];

Usage

Creating entity manager

In order to creating Doctrine entity manager class extend the ArturDoruch\DoctrineEntityManagerBundle\AbstractEntityManager abstract class, and implement required getRepository() method returning the repository class of managing entity.

Example:

<?php

namespace AppBundle\Doctrine;

use AppBundle\Entity\Foo;
use ArturDoruch\DoctrineEntityManagerBundle\AbstractEntityManager;

class FooManager extends AbstractEntityManager
{
    public function getRepository()
    {
        return $this->doGetRepository(Foo::class);
    }
    
    // Custom entity manager methods.
    
    /*public function create(): Foo
    {
        $foo = new Foo();
        
        return $foo;
    }
        
    
    public function save(Foo $foo)
    {
        $this->persist($foo);
    }
    
    
    public function remove(Foo $foo)
    {
        $this->doRemove($foo);
    }*/
}

Register entity manager as service

To register entity manager as service, add the arturdoruch.doctrine_entity_manager tag to the service configuration.

doctrine.foo_manager:
    class: AppBundle\Doctrine\FooManager
    tags: ['arturdoruch.doctrine_entity_manager']

Accessing entity managers

All managers are registered in ArturDoruch\DoctrineEntityManagerBundle\EntityManagerRegistry class. To get specific entity manager pass it class name to the get() method.

In controller:

<?php

$emr = $this->get('arturdoruch.doctrine_entity_manager_registry');
$fooManager = $emr->get(FooManager::class);
$barManager = $emr->get(BarManager::class);

In entity manager:

<?php

namespace AppBundle\Doctrine;

use AppBundle\Entity\Foo;
use AppBundle\Doctrine\BarManager;
use ArturDoruch\DoctrineEntityManagerBundle\AbstractEntityManager;

class FooManager extends AbstractEntityManager
{
    /**
     * @var BarManager
     */
    private $barManager;
    
    public function initialize()
    {
        $this->barManager = $this->getManager(BarManager::class);
    }
}

Class API

ArturDoruch\DoctrineEntityManagerBundle\AbstractEntityManager

Protected methods for use in the entity manager class:

• getEntityManagerName
• initialize
• getManager
• persist
• doRemove