Puli\Repository\Resource\Collection\LazyResourceCollection::get PHP Метод

    public function get($key)
    {
        if (!isset($this->resources[$key])) {
            throw new OutOfBoundsException(sprintf('The offset "%s" does not exist.', $key));
        }
        if (!$this->resources[$key] instanceof PuliResource) {
            $this->resources[$key] = $this->repo->get($this->resources[$key]);
        }
        return $this->resources[$key];
    }