objects::fetchEntity

private function fetchEntity(): bool
{
	$factory = Crm\Service\Container::getInstance()->getFactory($this->ownerTypeId);
	if ($factory && $factory->isLinkWithProductsEnabled())
	{
		$item = $factory->getItem($this->ownerId);
		if ($item)
		{
			$this->entityAmount = $item->getOpportunity();
			$this->totalSum = $this->entityAmount;
			$this->currencyId = $item->getCurrencyId();
			$this->currencyFormat = \CCurrencyLang::GetFormatDescription($this->currencyId);
			return true;
		}
	}

	return false;
}