ConversionManager::getSchemeClass

static function getSchemeClass(int $entityTypeId): ?string
{
	$map = [
		\CCrmOwnerType::Deal => DealConversionScheme::class,
		\CCrmOwnerType::Lead => LeadConversionScheme::class,
		\CCrmOwnerType::Order => OrderConversionScheme::class,
		\CCrmOwnerType::Quote => QuoteConversionScheme::class,
	];

	return $map[$entityTypeId] ?? null;
}