Index: branches/5.2.x/core/kernel/session/session_storage.php
===================================================================
diff -u -N -r15569 -r15789
--- branches/5.2.x/core/kernel/session/session_storage.php	(.../session_storage.php)	(revision 15569)
+++ branches/5.2.x/core/kernel/session/session_storage.php	(.../session_storage.php)	(revision 15789)
@@ -1,7 +1,7 @@
 <?php
 
 /**
-* @version	$Id: session_storage.php 15569 2012-10-10 13:29:39Z alex $
+* @version	$Id: session_storage.php 15789 2013-06-06 08:40:39Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -462,44 +462,67 @@
 	 * Checks of object has given field
 	 *
 	 * @param string $name
+	 *
 	 * @return bool
-	 * @access protected
+	 * @access public
+	 * @throws BadMethodCallException Always.
 	 */
-	protected function HasField($name) { }
+	public function HasField($name)
+	{
+		throw new BadMethodCallException('Unsupported');
+	}
 
 	/**
 	 * Returns field values
 	 *
 	 * @return Array
-	 * @access protected
+	 * @access public
+	 * @throws BadMethodCallException Always.
 	 */
-	protected function GetFieldValues() { }
+	public function GetFieldValues()
+	{
+		throw new BadMethodCallException('Unsupported');
+	}
 
 	/**
 	 * Returns unformatted field value
 	 *
 	 * @param string $field
+	 *
 	 * @return string
-	 * @access protected
+	 * @access public
+	 * @throws BadMethodCallException Always.
 	 */
-	protected function GetDBField($field) { }
+	public function GetDBField($field)
+	{
+		throw new BadMethodCallException('Unsupported');
+	}
 
 	/**
 	 * Returns true, when list/item was queried/loaded
 	 *
 	 * @return bool
-	 * @access protected
+	 * @access public
+	 * @throws BadMethodCallException Always.
 	 */
-	protected function isLoaded() { }
+	public function isLoaded()
+	{
+		throw new BadMethodCallException('Unsupported');
+	}
 
 	/**
 	 * Returns specified field value from all selected rows.
 	 * Don't affect current record index
 	 *
 	 * @param string $field
+	 *
 	 * @return Array
-	 * @access protected
+	 * @access public
+	 * @throws BadMethodCallException Always.
 	 */
-	protected function GetCol($field) { }
+	public function GetCol($field)
+	{
+		throw new BadMethodCallException('Unsupported');
+	}
 
 }
\ No newline at end of file