Merge pull request #4789 from totten/master-test-tx

[civicrm-core.git] / CRM / Utils / Cache / NoCache.php

diff --git a/CRM/Utils/Cache/NoCache.php b/CRM/Utils/Cache/NoCache.php
index 83647862680794914292fe5b5cfba9d75d5dc57a..f351560a110c516fa8ebc1ffc614ceda7739bc7a 100644 (file)
--- a/CRM/Utils/Cache/NoCache.php
+++ b/CRM/Utils/Cache/NoCache.php
@@ -1,9 +1,9 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 4.3                                                |
+ | CiviCRM version 4.6                                                |
  +--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2013                                |
+ | Copyright CiviCRM LLC (c) 2004-2014                                |
  +--------------------------------------------------------------------+
  | This file is a part of CiviCRM.                                    |
  |                                                                    |
@@ -28,7 +28,7 @@
 /**
  *
  * @package CRM
- * @copyright CiviCRM LLC (c) 2004-2013
+ * @copyright CiviCRM LLC (c) 2004-2014
  * $Id$
  *
  */
@@ -47,25 +47,44 @@ class CRM_Utils_Cache_NoCache implements CRM_Utils_Cache_Interface {
   /**
    * Constructor
    *
-   * @param array   $config  an array of configuration params
+   * @param array $config an array of configuration params
    *
-   * @return void
+   * @return \CRM_Utils_Cache_NoCache
    */
   function __construct($config) {
   }
 
+  /**
+   * @param string $key
+   * @param mixed $value
+   *
+   * @return bool
+   */
   function set($key, &$value) {
     return FALSE;
   }
 
+  /**
+   * @param string $key
+   *
+   * @return null
+   */
   function get($key) {
     return NULL;
   }
 
+  /**
+   * @param string $key
+   *
+   * @return bool
+   */
   function delete($key) {
     return FALSE;
   }
 
+  /**
+   * @return bool
+   */
   function flush() {
     return FALSE;
   }