ReportProductList::getReceivedQuantityData

protected function getReceivedQuantityData(int $storeId, array $formattedFilter): array;

abstract protected function getOutgoingQuantityData(int $storeId, array $formattedFilter): array;

abstract protected function getAmountSoldData(int $storeId, array $formattedFilter): array;

abstract protected function getGridColumns(): array;

protected static function getEmptyStub(): string
{
	return Loc::getMessage('CATALOG_REPORT_PRODUCT_LIST_NO_PRODUCTS');
}