/**
* @param ProductValueInterface $productValue
* @param ProductValueInterface $value
*/
protected function setProductMetric(ProductValueInterface $productValue, ProductValueInterface $value)
{
if (null === ($metric = $productValue->getMetric())) {
$metric = $this->metricFactory->createMetric($value->getAttribute()->getMetricFamily());
$productValue->setMetric($metric);
}
$metric->setUnit($value->getMetric()->getUnit());
$metric->setData($value->getMetric()->getData());
}
