DoctrineORMModule\Service\EntityResolverFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

93.33%

Importance

Changes	6
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	22	3
A	getOptionsClass()	0	4	1

<?php
/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace DoctrineORMModule\Service;

use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Events;
use Doctrine\ORM\Tools\ResolveTargetEntityListener;
use DoctrineModule\Service\AbstractFactory;
use DoctrineORMModule\Options\EntityResolver as OptionsEntityResolver;
use Interop\Container\ContainerInterface;

class EntityResolverFactory extends AbstractFactory
{
    /**
     * {@inheritDoc}
     */
    public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
    {
        /** @var $options OptionsEntityResolver */
        $options      = $this->getOptions($container, 'entity_resolver');
        $eventManager = $container->get($options->getEventManager());
        $resolvers    = $options->getResolvers();

        $targetEntityListener = new ResolveTargetEntityListener();

        foreach ($resolvers as $oldEntity => $newEntity) {
            $targetEntityListener->addResolveTargetEntity($oldEntity, $newEntity, []);
        }

        // Starting from Doctrine ORM 2.5, the listener implements EventSubscriber
        if ($targetEntityListener instanceof EventSubscriber) {
            $eventManager->addEventSubscriber($targetEntityListener);
        } else {
            $eventManager->addEventListener(Events::loadClassMetadata, $targetEntityListener);
        }

        return $eventManager;
    }

    /**
     * Get the class name of the options associated with this factory.
     *
     * @return string
     */
    public function getOptionsClass()
    {
        return OptionsEntityResolver::class;
    }
}