DoctrineORMModule\Options\EntityResolver

Complexity

Total Complexity

6

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	1

Test Coverage

Coverage

0%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	setEventManager()	0	6	1
A	getEventManager()	0	4	1
A	setResolvers()	0	16	3
A	getResolvers()	0	4	1

<?php

namespace DoctrineORMModule\Options;

use InvalidArgumentException;
use Zend\Stdlib\AbstractOptions;

class EntityResolver extends AbstractOptions
{
    /**
     * Set the configuration key for the EventManager. Event manager key
     * is assembled as "doctrine.eventmanager.{key}" and pulled from
     * service locator.
     *
     * @var string
     */
    protected $eventManager = 'orm_default';

    /**
     * An array that maps a class name (or interface name) to another class
     * name
     *
     * @var array
     */
    protected $resolvers = array();

    /**
     * @param  string $eventManager
     * @return self
     */
    public function setEventManager($eventManager)
    {
        $this->eventManager = $eventManager;

        return $this;
    }

    /**
     * @return string
     */
    public function getEventManager()
    {
        return "doctrine.eventmanager.{$this->eventManager}";
    }

    /**
     * @param  array                    $resolvers
     * @throws InvalidArgumentException
     */
    public function setResolvers(array $resolvers)
    {
        foreach ($resolvers as $old => $new) {
            if (!class_exists($new)) {
                throw new InvalidArgumentException(
                    sprintf(
                        '%s is resolved to the entity %s, which does not exist',
                        $old,
                        $new
                    )
                );
            }

            $this->resolvers[$old] = $new;
        }
    }

    /**
     * @return array
     */
    public function getResolvers()
    {
        return $this->resolvers;
    }
}