public function get($idOrDocument) 
    {
		$modelFetcher = $this->getServiceLocator()->get('document.model.fetcher');
		$this->getEventManager()->trigger(__FUNCTION__, $this, array('document' => $idOrDocument));
		$classifiedModel = $modelFetcher->get($idOrDocument);
		$this->getEventManager()->trigger(__FUNCTION__ . 'post', $this, array('document' => $idOrDocument));
		
		return $classifiedModel;
    }