/**
* Load defined relations
* @param \Spot\Entity\EntityInterface $entity
* @param string $name
* @param bool $reload
* @return \Spot\Entity\EntityInterface
* @throws \InvalidArgumentException
*/
public function loadRelation($entity, $name, Mapper $mapper, $reload = false)
{
$entityName = $entity instanceof ResultsetInterface ? $entity->getEntityName() : $entity->toString();
if (empty($entityName)) {
throw new \InvalidArgumentException("Cannot load relation with a null \$entityName");
}
$relations = $this->entityManager->getRelations($entityName);
if (isset($relations[$name])) {
return $this->loadRelationObject($entity, $name, $relations[$name], $mapper);
}
return $entity;
}
