public function remove(\obo\Entity $entity)
{
if ($this->connectViaPropertyWithName !== "") {
$entity->setValueForPropertyWithName(null, $this->connectViaPropertyWithName);
$entity->save();
} elseif ($this->connectViaRepositoryWithName !== "") {
$ownerManagerName = $this->owner->entityInformation()->managerName;
$ownerManagerName::dataStorage()->removeRelationshipBetweenEntities($this->connectViaRepositoryWithName, [$this->owner, $entity]);
} else {
throw new \obo\Exceptions\Exception("This relationship is not well configured");
}
}
