public function hasLanguage(Languages $language)
 {
     $languages = array();
     foreach ($this->getLanguages() as $arrMember) {
         $languages[] = $arrMember->getLanguageName();
     }
     if (in_array($language->getLanguageName(), $languages)) {
         //check if the supplied language is to be removed or not
         return true;
     }
 }