send_message -> sendMessage

[quix0rs-gnu-social.git] / plugins / Sample / User_greeting_count.php

diff --git a/plugins/Sample/User_greeting_count.php b/plugins/Sample/User_greeting_count.php
index 77fb9afebbdcb159ea9b7b44ea83608e9c1382b8..fc0cbd28ff72a9e3b88d816efb5f57821e10d9a7 100644 (file)
--- a/plugins/Sample/User_greeting_count.php
+++ b/plugins/Sample/User_greeting_count.php
@@ -94,13 +94,32 @@ class User_greeting_count extends Memcached_DataObject
     /**
      * return key definitions for DB_DataObject
      *
-     * DB_DataObject needs to know about keys that the table has; this function
-     * defines them.
+     * DB_DataObject needs to know about keys that the table has, since it
+     * won't appear in StatusNet's own keys list. In most cases, this will
+     * simply reference your keyTypes() function.
      *
-     * @return array key definitions
+     * @return array list of key field names
      */
 
     function keys()
+    {
+        return array_keys($this->keyTypes());
+    }
+
+    /**
+     * return key definitions for Memcached_DataObject
+     *
+     * Our caching system uses the same key definitions, but uses a different
+     * method to get them. This key information is used to store and clear
+     * cached data, so be sure to list any key that will be used for static
+     * lookups.
+     *
+     * @return array associative array of key definitions, field name to type:
+     *         'K' for primary key: for compound keys, add an entry for each component;
+     *         'U' for unique keys: compound keys are not well supported here.
+     */
+
+    function keyTypes()
     {
         return array('user_id' => 'K');
     }