public function getValidator()
    {
        if (!$this->_validator instanceof LibBaseControllerValidatorAbstract) {
            //Make sure we have a view identifier
           if (!($this->_validator instanceof AnServiceIdentifier)) {
               $this->setValidator($this->_validator);
           }

            $config = array(
                'controller' => $this->getMixer(),
           );

            $this->_validator = $this->getService($this->_validator, $config);
        }

        return $this->_validator;
    }