public function __construct($config)
 {
     if (isset($config['cacheData'])) {
         $this->_cacheData = array_values($config['cacheData']);
     }
     if (!isset($config['rowset']) && !isset($config['cacheData'])) {
         throw new Kwf_Exception("kein rowset&cacheData vorhanden");
     }
     parent::__construct($config);
 }
 public function __construct(array $config)
 {
     parent::__construct($config);
     $this->_componentId = $config['componentId'];
 }