public function fromObject($dbObject)
 {
     /* @var $dbObject kEventFieldCondition */
     parent::fromObject($dbObject);
     $fieldType = get_class($dbObject->getField());
     KalturaLog::debug("Loading KalturaBooleanField from type [{$fieldType}]");
     switch ($fieldType) {
         case 'kEvalBooleanField':
             $this->field = new KalturaEvalBooleanField();
             break;
         default:
             $this->field = KalturaPluginManager::loadObject('KalturaBooleanField', $fieldType);
             break;
     }
     if ($this->field) {
         $this->field->fromObject($dbObject->getField());
     }
 }