Cubiche\Infrastructure\Doctrine\ODM\MongoDB\Mapping\ClassMetadataFactory

Complexity

Total Complexity

5

Size/Duplication

Total Lines	46
Duplicated Lines	17.39 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getMetadataFor()	8	21	4
A	setDocumentManager()	0	5	1

<?php

/**
 * This file is part of the Cubiche package.
 *
 * Copyright (c) Cubiche
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Cubiche\Infrastructure\Doctrine\ODM\MongoDB\Mapping;

use Doctrine\ODM\MongoDB\Mapping\ClassMetadataFactory as BaseClassMetadataFactory;
use Doctrine\ODM\MongoDB\DocumentManager;
use Cubiche\Infrastructure\Doctrine\ODM\MongoDB\Events;
use Cubiche\Infrastructure\Doctrine\ODM\MongoDB\Event\PreLoadClassMetadataEventArgs;
use Doctrine\ODM\MongoDB\Event\LoadClassMetadataEventArgs;

/**
 * ClassMetadata Factory Class.
 *
 * @author Karel Osorio Ramírez <osorioramirez@gmail.com>
 */
class ClassMetadataFactory extends BaseClassMetadataFactory
{
    /**
     * @var ClassMetadata[]
     */
    private $innerLoadedMetadata = [];

    /**
     * @var DocumentManager
     */
    private $documentManager;

    /**
     * {@inheritdoc}
     */
    public function getMetadataFor($className)
    {
        if (!isset($this->innerLoadedMetadata[$className])) {
            $evm = $this->documentManager->getEventManager();
            if ($evm->hasListeners(Events::PRE_LOAD_CLASSMETADATA)) {

This code seems to be duplicated across your project.

                $eventArgs = new PreLoadClassMetadataEventArgs($className, $this->documentManager);
                $evm->dispatchEvent(Events::PRE_LOAD_CLASSMETADATA, $eventArgs);
            }

            $classMetadata = parent::getMetadataFor($className);

            if ($evm->hasListeners(Events::POST_LOAD_CLASS_METADATA)) {

This code seems to be duplicated across your project.

                $eventArgs = new LoadClassMetadataEventArgs($classMetadata, $this->documentManager);
                $evm->dispatchEvent(Events::POST_LOAD_CLASS_METADATA, $eventArgs);
            }

            $this->innerLoadedMetadata[$className] = $classMetadata;
        }

        return $this->innerLoadedMetadata[$className];

The expression $this->innerLoadedMetadata[$className]; of type Cubiche\Infrastructure\Doctrine\ODM\MongoDB\Mapping\ClassMetadata|Doctrine\Common\Persistence\Mapping\ClassMetadata adds the type Cubiche\Infrastructure\Doctrine\ODM\MongoDB\Mapping\ClassMetadata to the return on line 58 which is incompatible with the return type declared by the interface Doctrine\Common\Persistence\Mapping\ClassMetadataFactory::getMetadataFor of type Doctrine\Common\Persistence\Mapping\ClassMetadata.

    }

    /**
     * {@inheritdoc}
     */
    public function setDocumentManager(DocumentManager $dm)
    {
        parent::setDocumentManager($dm);
        $this->documentManager = $dm;
    }
}