RabbitMqModule\Service\AbstractFactory

Complexity

Total Complexity

6

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getName()	0	4	1
A	getOptions()	0	21	4
	getOptionsClass()	0	1	?

<?php

namespace RabbitMqModule\Service;

use Interop\Container\ContainerInterface;
use Zend\ServiceManager\Factory\FactoryInterface;
use RuntimeException;

/**
 * Class AbstractFactory
 * @package RabbitMqModule\Service
 */
abstract class AbstractFactory implements FactoryInterface
{
    /**
     * @var string
     */
    protected $name;

    /**
     * @var \Zend\Stdlib\AbstractOptions
     */
    protected $options;

    /**
     * @var string
     */
    protected $configKey = 'rabbitmq_module';

    /**
     * @param string $name
     */
    public function __construct($name)
    {
        $this->name = $name;
    }

    /**
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Gets options from configuration based on name.
     *
     * @param ContainerInterface $container
     * @param string                  $key
     * @param null|string             $name
     *
     * @return \Zend\Stdlib\AbstractOptions
     *
     * @throws \RuntimeException
     */
    public function getOptions(ContainerInterface $container, $key, $name = null)
    {
        if ($name === null) {
            $name = $this->getName();
        }

        /** @var array $options */
        $options = $container->get('Configuration');
        $options = $options[$this->configKey];
        $options = isset($options[$key][$name]) ? $options[$key][$name] : null;

        if (null === $options) {
            throw new RuntimeException(
                sprintf('Options with name "%s" could not be found in "%s.%s"', $name, $this->configKey, $key)
            );
        }

        $optionsClass = $this->getOptionsClass();

        return new $optionsClass($options);
    }

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