note
	description: "MIDL component (coclass, interface)"
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

class
	EI_MIDL_COMPONENT

inherit
	EI_APP_CONSTANTS

feature {NONE} -- Initialization

	make (c_name: STRING)
			-- Initialize object.  Set 'name' to 'c_name'.
		require
			non_void_name: c_name /= Void
			valid_name: not c_name.is_empty
		do
			name := c_name.twin
			create guid.make
			guid.generate

			version := {REAL_32} 1.0
			create description.make (0)
		end

feature -- Access

	name: STRING
			-- Name

	guid: ECOM_GUID
			-- Guid

	description: STRING
			-- Description

	version: REAL
			-- Version

feature -- Element change

	set_name (c_name: STRING)
			-- Set 'name' to 'c_name'.
		require
			non_void_name: c_name /= Void
			valid_name: not c_name.is_empty
		do
			name := c_name.twin
		ensure
			name_set: name.is_equal (c_name)
		end

	set_guid (l_guid: ECOM_GUID)
			-- Set 'guid' to 'l_guid'.
		require
			non_void_guid: l_guid /= Void
			valid_guid: l_guid.exists
		do
			guid := l_guid.twin
		ensure
			guid_set: guid.is_equal (l_guid)
		end

	set_description ( desc: STRING)
			-- Set 'description' to 'desc'.
		require
			non_void_description: desc /= Void
			valid_description: not desc.is_empty
		do
			description := desc.twin
		ensure
			description_set: description.is_equal (desc)
		end

	set_version (ver: REAL)
			-- Set 'version' to 'ver'.
		require
			valid_version: ver > 0.0
		do
			version := ver
		ensure
			version_set: version = ver
		end

invariant
	valid_name: name /= Void and then not name.is_empty
	valid_guid: guid /= Void and then guid.exists
	valid_version: version > 0.0

note
	copyright:	"Copyright (c) 1984-2009, Eiffel Software"
	license:	"GPL version 2 (see http://www.eiffel.com/licensing/gpl.txt)"
	licensing_options:	"http://www.eiffel.com/licensing"
	copying: "[
			This file is part of Eiffel Software's Eiffel Development Environment.
			
			Eiffel Software's Eiffel Development Environment is free
			software; you can redistribute it and/or modify it under
			the terms of the GNU General Public License as published
			by the Free Software Foundation, version 2 of the License
			(available at the URL listed under "license" above).
			
			Eiffel Software's Eiffel Development Environment is
			distributed in the hope that it will be useful, but
			WITHOUT ANY WARRANTY; without even the implied warranty
			of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
			See the GNU General Public License for more details.
			
			You should have received a copy of the GNU General Public
			License along with Eiffel Software's Eiffel Development
			Environment; if not, write to the Free Software Foundation,
			Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
		]"
	source: "[
			Eiffel Software
			5949 Hollister Ave., 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 EI_MIDL_COMPONENT