Maslosoft\Mangan\Adapters\Finder\MongoAdapter

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	2
A	count()	0	4	1
A	findMany()	0	4	1
A	findOne()	0	4	1

<?php

namespace Maslosoft\Mangan\Adapters\Finder;

use Maslosoft\Addendum\Interfaces\AnnotatedInterface;
use Maslosoft\Mangan\EntityManager;
use Maslosoft\Mangan\Interfaces\Adapters\FinderAdapterInterface;
use Maslosoft\Mangan\Interfaces\CriteriaInterface;
use Maslosoft\Mangan\Interfaces\EntityManagerInterface;
use Maslosoft\Mangan\Mangan;

/**
 *
 * @internal This is adapter for mongo finder, do not use directly
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
class MongoAdapter implements FinderAdapterInterface
{

	/**
	 * Entity manager instance
	 * @var EntityManagerInterface
	 */
	private $em = null;

	public function __construct(AnnotatedInterface $model, Mangan $mangan, EntityManagerInterface $em = null)
	{
		$this->em = $em ?: EntityManager::create($model, $mangan);
	}

	public function count(CriteriaInterface $criteria)
	{
		return $this->em->getCollection()->count($criteria->getConditions());
	}

	public function findMany(CriteriaInterface $criteria, $fields = [])
	{
		return $this->em->getCollection()->find($criteria->getConditions(), $fields);
	}

	public function findOne(CriteriaInterface $criteria, $fields = [])
	{
		return $this->em->getCollection()->findOne($criteria->getConditions(), $fields);
	}

}