diff --git a/authorization.php b/authorization.php
index de1c7b2..fc233a4 100644
--- a/authorization.php
+++ b/authorization.php
@@ -15,6 +15,11 @@ class authorization
   {
   }
 
+  /** Create the structure to store the authorization database */
+  public function initialize ()
+  {
+  }
+
   /** Return if the user right is NONE, READ, WRITE, EXECUTE
       if the object doesn't exists, or is not readable, throw an exception
       @param string $object The object path to examine