--- nfo/php/libs/org.netfrag.glib/Data/Lift.php	2003/02/27 16:30:17	1.2
+++ nfo/php/libs/org.netfrag.glib/Data/Lift.php	2003/03/03 21:28:11	1.3
@@ -1,8 +1,11 @@
 <?
 //    -------------------------------------------------------------------------
-//    $Id: Lift.php,v 1.2 2003/02/27 16:30:17 joko Exp $
+//    $Id: Lift.php,v 1.3 2003/03/03 21:28:11 joko Exp $
 //    -------------------------------------------------------------------------
 //    $Log: Lift.php,v $
+//    Revision 1.3  2003/03/03 21:28:11  joko
+//    updated comments
+//
 //    Revision 1.2  2003/02/27 16:30:17  joko
 //    + enhanced '_autodetect'
 //    + added '_check'
@@ -14,7 +17,30 @@
 //    -------------------------------------------------------------------------
 
 
-//    Data::Lift  -  Pass data around between locations doing operations on it
+//    Data::Lift  -  Pass data around between various "actors".
+//
+//    These "actors" are kinda plugin-modules 
+//    lying at "locations" and actually mungle the data.
+//
+//    "Locations" are by now:
+//      x local filesystem
+//      o remote anything
+//
+//    The "actors" require (by now) to be native php classes
+//    having a method "perform". Please have a look at others
+//    lying in the Data::Lift namespace at org.netfrag.glib to
+//    get a picture of how to implement own "actors".
+//
+//    @url: http://cvs.netfrag.org/php/libs/org.netfrag.glib
+//
+//    TODO:
+//      o refactor Data::Deep to a plugin module
+//      o refactor Data::Encode to a plugin module
+//      o combine Data::Lift and Data::Container somehow
+//      o integrate with Data::Driver somehow  --  proposal:
+//          $lift = new Data::Lift($locator);
+//          $lift->perform();     // talks to a Data::Driver
+//
 
 
 class Data_Lift {