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<?php
namespace Commercetools\Core\Model\Product;
use Commercetools\Core\Model\Common\Collection;
class ProductProjectionCollection extends Collection
{
protected $type = ProductProjection::class;
protected function indexRow($offset, $row)
{
if ($row instanceof ProductProjection) {
$id = $row->getId();
} else {
$id = isset($row[static::ID]) ? $row[static::ID]: null;
}
$this->addToIndex(static::ID, $offset, $id);
}
}