public function getSiteAccesses($mandatorId = null, $siteAccess = null)
    {
        if ($mandatorId) {
            $siteAccesses = $this->getSiteaccessesByMandatorId($mandatorId);
        } elseif ($siteAccess) {
            $siteAccesses = array($siteAccess);
        } else {
            $siteAccesses = array($this->siteAccess->name);
        }

        return $siteAccesses;
    }