Jgut\Doctrine\Repository\ORM\RelationalPaginatorAdapter

Complexity

Total Complexity

3

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getItems()	0	9	1
A	count()	0	4	1

<?php

/*
 * doctrine-orm-repositories (https://github.com/juliangut/doctrine-orm-repositories).
 * Doctrine2 ORM utility entity repositories.
 *
 * @license MIT
 * @link https://github.com/juliangut/doctrine-orm-repositories
 * @author Julián Gutiérrez <juliangut@gmail.com>
 */

declare(strict_types=1);

namespace Jgut\Doctrine\Repository\ORM;

use Doctrine\ORM\Tools\Pagination\Paginator;
use Zend\Paginator\Adapter\AdapterInterface;

/**
 * Relational paginator adapter.
 */
class RelationalPaginatorAdapter implements AdapterInterface
{
    /**
     * @var Paginator
     */
    protected $paginator;

    /**
     * Adapter constructor.
     *
     * @param Paginator $paginator
     */
    public function __construct(Paginator $paginator)
    {
        $this->paginator = $paginator;
    }

    /**
     * {@inheritdoc}
     */
    public function getItems($offset, $itemCountPerPage): array
    {
        $this->paginator
            ->getQuery()
            ->setFirstResult($offset)
            ->setMaxResults($itemCountPerPage);

        return $this->paginator->getIterator();
    }

    /**
     * {@inheritdoc}
     */
    public function count(): int
    {
        return $this->paginator->count();
    }
}