public function getCacheKey()
    {
        // Return Key.
        return 'PersonalityInsights-'.Uuid::uuid5(Uuid::NAMESPACE_DNS,
                                                  collect(['contentItems' => $this->toArray()])->toJson())->toString();
    }
public function getCacheKey()
    {
        // Return Key.
        return 'PersonalityInsights-'.Uuid::uuid5(Uuid::NAMESPACE_DNS,
                                                  collect(['contentItems' => $this->toArray()])->toJson())->toString();
    }
public function getCacheKey ( ) { // Return Key. return 'PersonalityInsights-' . Uuid :: uuid5 ( Uuid :: NAMESPACE_DNS , collect ( [ 'contentItems' => $ this -> toArray ( ) ] ) -> toJson ( ) ) -> toString ( ) ; }
Unique cache key for this Container.

@return string
Unique cache key for this Container .