ElasticsearchModule\Service\EndpointFactory

Complexity

Total Complexity

6

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	create()	0	17	3
A	getServiceType()	0	4	1
A	getInvalidTypeException()	0	9	2

<?php

namespace ElasticsearchModule\Service;

use Elasticsearch\Serializers\SerializerInterface;
use ElasticsearchModule\Container\EndpointsInterface;
use Zend\ServiceManager\Exception\ServiceNotCreatedException;
use Zend\ServiceManager\ServiceLocatorInterface;

/**
 * @author Pedro Alves <pedro.m.develop@gmail.com>
 */
class EndpointFactory extends AbstractFactory
{
    
    /**
     * {@inheritDoc}
     */
    protected function create(ServiceLocatorInterface $serviceLocator, $config)
    {
        $serializer = $this->getServiceOrClassObject($serviceLocator, $config['serializer']);
        
        if (!$serializer instanceof SerializerInterface) {
            throw $this->getInvalidTypeException('serializer', SerializerInterface::class, $serializer);
        }
        $transport = $serviceLocator->get($config['transport']);
        $container = $config['container'];
        $container = new $container($transport, $serializer);
        
        if (!$container instanceof EndpointsInterface) {
            throw $this->getInvalidTypeException('container', EndpointsInterface::class, $container);
        }
        
        return $container;
    }

    /**
     * {@inheritDoc}
     */
    public function getServiceType()
    {
        return 'endpoint';
    }
    
    /**
     * @param string $name
     * @param string $className
     * @param mixed $var
     * @return ServiceNotCreatedException
     */
    private function getInvalidTypeException($name, $className, $var)
    {
        return new ServiceNotCreatedException(sprintf(
            "The %s must be instance of %s, %s given",
            $name,
            $className,
            is_object($var) ? get_class($var) : gettype($var)
        ));
    }
}