/**
* Adds the given EntityRevision to the API result.
*
* @param string|null $sourceEntityId
* @param EntityRevision|null $entityRevision
* @param array $params
*/
private function handleEntity($sourceEntityId, EntityRevision $entityRevision = null, array $params = array())
{
if ($entityRevision === null) {
$this->resultBuilder->addMissingEntity($sourceEntityId, array('id' => $sourceEntityId));
} else {
list($languageCodeFilter, $fallbackChains) = $this->getLanguageCodesAndFallback($params);
$this->resultBuilder->addEntityRevision($sourceEntityId, $entityRevision, $this->getPropsFromParams($params), $params['sitefilter'], $languageCodeFilter, $fallbackChains);
}
}
