public function setRelatedObject($relatedObject)
{
$this->relatedObject = $relatedObject;
if ($this->relatedObject instanceof \Pimcore\Model\Object\AbstractObject) {
$this->relatedObjectType = 'object';
} elseif ($this->relatedObject instanceof \Pimcore\Model\Asset) {
$this->relatedObjectType = 'asset';
} elseif ($this->relatedObject instanceof \Pimcore\Model\Document) {
$this->relatedObjectType = 'document';
} else {
$this->relatedObjectType = 'object';
}
}