/**
* @inheritDoc
*/
protected function getRelationshipContent($relationshipName, Transformation $transformation, array $additionalMeta = [])
{
if (empty($this->domainObject)) {
return [];
}
$result = [];
foreach ($this->domainObject as $item) {
$result[] = $this->transformer->transformRelationship($relationshipName, $transformation, $item, $additionalMeta);
}
return $result;
}