note description: "A tasking manager" legal: "See notice at end of class."; status: "See notice at end of class."; date: "$Date$"; revision: "$Revision$" deferred class TASK_I inherit G_ANY_I export {NONE} all end; feature -- Status report empty: BOOLEAN deferred end; feature -- Status setting destroy deferred end; feature -- Element change add_action (a_command: COMMAND; an_argument: ANY) -- Add `a_command' with `argument' to the list of action to execute-- while the system is waiting for user events. require not_a_command_void: a_command /= Void deferred end; feature -- Removal remove_action (a_command: COMMAND; an_argument: ANY) -- Remove `a_command' with `argument' to the list of action to -- execute while the system is waiting for user events. require not_a_command_void: a_command /= Void not empty deferred end; note copyright: "Copyright (c) 1984-2006, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)" source: "[ Eiffel Software 356 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class TASK_I