ProviderBuilderBase::decomposeIntoProvider

protected function decomposeIntoProvider(SaleResult $resultProvider, $outputName)
{
	$result = new SaleResult();
	$providerData = $resultProvider->getData();

	if (empty($providerData[$outputName]))
	{
		return $result;
	}

	$result->setData($providerData);
	return $result;
}