public function Run()
    {
        $bSuccess = false;

        set_time_limit(1800);
        TCacheManager::SetDisableCaching(true);
        TCacheManagerRuntimeCache::SetEnableAutoCaching(false);
        if ($this->Prepare()) {
            $bSuccess = $this->Perform();
        }
        $this->Cleanup($bSuccess);
        TCacheManager::SetDisableCaching(false);
        TCacheManagerRuntimeCache::SetEnableAutoCaching(true);

        return $bSuccess;
    }