diff -r 5a6b6e770365 -r 68c69c656a2c web/lib/Zend/Feed/Pubsubhubbub/Model/Subscription.php
--- a/web/lib/Zend/Feed/Pubsubhubbub/Model/Subscription.php	Thu May 07 15:10:09 2015 +0200
+++ b/web/lib/Zend/Feed/Pubsubhubbub/Model/Subscription.php	Thu May 07 15:16:02 2015 +0200
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Feed_Pubsubhubbub
  * @subpackage Entity
- * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Subscription.php 24593 2012-01-05 20:35:02Z matthew $
+ * @version    $Id$
  */
 
 /** @see Zend_Feed_Pubsubhubbub_Model_ModelAbstract */
@@ -33,7 +33,7 @@
  * @category   Zend
  * @package    Zend_Feed_Pubsubhubbub
  * @subpackage Entity
- * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Feed_Pubsubhubbub_Model_Subscription
@@ -44,7 +44,9 @@
     /**
      * Save subscription to RDMBS
      *
-     * @param array $data
+     * @param  array $data
+     * @throws Zend_Db_Table_Exception
+     * @throws Zend_Feed_Pubsubhubbub_Exception
      * @return bool
      */
     public function setSubscription(array $data)
@@ -78,6 +80,8 @@
      * Get subscription by ID/key
      *
      * @param  string $key
+     * @throws Zend_Db_Table_Exception
+     * @throws Zend_Feed_Pubsubhubbub_Exception
      * @return array
      */
     public function getSubscription($key)
@@ -98,6 +102,8 @@
      * Determine if a subscription matching the key exists
      *
      * @param  string $key
+     * @throws Zend_Db_Table_Exception
+     * @throws Zend_Feed_Pubsubhubbub_Exception
      * @return bool
      */
     public function hasSubscription($key)
@@ -117,7 +123,7 @@
     /**
      * Delete a subscription
      *
-     * @param string $key
+     * @param  string $key
      * @return bool
      */
     public function deleteSubscription($key)