public function getRelation($sourceId, $targetId)
{
try {
$relation = new Relation();
$relation->setSourceId($sourceId);
$relation->setTargetId($targetId);
$newRelation = $this->provider->searchRelation($relation);
if ($newRelation == null) {
$relation->setSourceId($targetId);
$relation->setTargetId($sourceId);
$newRelation = $this->provider->searchRelation($relation);
}
return $newRelation;
} catch (EyePeopleException $e) {
throw new EyePeopleException('Unable to find the relation between the user ' . $relation->getSourceId() . ' and the user ' . $relation->getTargetId(), 0, $e);
}
}
