/**
  * @see        wcf\system\SingletonFactory::init()
  */
 protected function init()
 {
     $this->items = \wcf\system\cache\builder\JCoinsShopItemCacheBuilder::getInstance()->getData();
     $this->activeItems = \wcf\system\cache\builder\JCoinsShopItemCacheBuilder::getInstance()->getData(array('onlyActive' => true));
 }
 /**
  * clears the shopitemtype cache
  */
 public static function resetCache()
 {
     \wcf\system\cache\builder\JCoinsShopItemCacheBuilder::getInstance()->reset();
 }