ListingCollection.php

<?php

namespace App\Shared\Collection;

use App\Shared\Abstraction\AbstractListingElementDto;

class ListingCollection extends DtoCollection
{
    private string $collectionType = AbstractListingElementDto::class;

    public function __construct(array $data = [])
    {
        parent::__construct($this->collectionType, $data);
    }
}