Merged BRANCHES/DEV/V3.4-BUG-FIX to HEAD:

32244: Fix for ALF-11435:
   32246: Fix for ALF-11435 (part 2)
   32247: Fix for ALF-11435 (part 3)
   plus make sure that hidden files have the noindex aspect applied

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@32388 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/service/cmr/model/FileInfo.java

@@ -52,6 +52,11 @@ public interface FileInfo extends PermissionCheckValue, Serializable
      */
     public boolean isLink();
     
+    /**
+     * @return true if this instance represents a hidden file
+     */
+    public boolean isHidden();
+    
     /**
      * @return Return the reference to the node that this node is linked to
      */