/**
* fetch all subscriptions with import_id
* @param integer $importId
* @param integer $limit
* @param integer $offset
* @param boolean $asObject
* @return array
*/
static function fetchImportSubscriptionList($importId, $limit, $offset, $asObject)
{
$objectList = CjwNewsletterSubscription::fetchSubscriptionListByImportId($importId, $limit, $offset, $asObject);
return array('result' => $objectList);
}