The R13B03 release.OTP_R13B03

1 files changed, 175 insertions, 0 deletions

diff --git a/lib/orber/src/orber_ifr_uniondef.erl b/lib/orber/src/orber_ifr_uniondef.erl
new file mode 100644
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+++ b/lib/orber/src/orber_ifr_uniondef.erl
@@ -0,0 +1,175 @@
+%%--------------------------------------------------------------------
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+%%
+%%----------------------------------------------------------------------
+%% File    : orber_ifr_uniondef.erl
+%% Purpose : Code for Uniondef
+%%----------------------------------------------------------------------
+
+-module(orber_ifr_uniondef).
+
+-export(['_get_def_kind'/1,
+	 destroy/1,
+	 cleanup_for_destroy/1,			%not in CORBA 2.0
+	 '_get_id'/1,
+	 '_set_id'/2,
+	 '_get_name'/1,
+	 '_set_name'/2,
+	 '_get_version'/1,
+	 '_set_version'/2,
+	 '_get_defined_in'/1,
+	 '_get_absolute_name'/1,
+	 '_get_containing_repository'/1,
+	 describe/1,
+	 move/4,
+	 '_get_type'/1,
+	 '_get_discriminator_type'/1,
+	 '_get_discriminator_type_def'/1,
+	 '_set_discriminator_type_def'/2,
+	 '_get_members'/1,
+	 '_set_members'/2
+	]).
+
+-import(orber_ifr_utils,[get_field/2,
+		   get_object/1,
+		   set_object/1
+		  ]).
+
+-import(lists,[map/2]).
+
+-include("orber_ifr.hrl").
+-include("ifr_objects.hrl").
+-include_lib("orber/include/ifr_types.hrl").
+
+%%%======================================================================
+%%% UnionDef (TypedefDef(Contained(IRObject), IDLType(IRObject)))
+
+%%%----------------------------------------------------------------------
+%%%  Interfaces inherited from IRObject
+
+'_get_def_kind'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_irobject:'_get_def_kind'({ObjType, ObjID}).
+
+destroy({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    F = fun() -> ObjList = cleanup_for_destroy({ObjType, ObjID}),
+		 orber_ifr_irobject:destroy([{ObjType, ObjID} | ObjList])
+	end,
+    orber_ifr_utils:ifr_transaction_write(F).
+
+cleanup_for_destroy({ObjType,ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    map(fun(X) -> orber_ifr_idltype:cleanup_for_destroy(
+		    X#unionmember.type_def)
+	end,
+	'_get_members'({ObjType, ObjID})
+       ) ++
+	orber_ifr_idltype:cleanup_for_destroy(
+	  '_get_discriminator_type_def'({ObjType,ObjID})) ++
+	orber_ifr_typedef:cleanup_for_destroy({ObjType,ObjID}).
+
+%%%----------------------------------------------------------------------
+%%%  Interfaces inherited from Contained
+
+'_get_id'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_get_id'({ObjType,ObjID}).
+
+'_set_id'({ObjType, ObjID}, EO_Value) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_set_id'({ObjType,ObjID},EO_Value).
+
+'_get_name'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_get_name'({ObjType,ObjID}).
+
+'_set_name'({ObjType,ObjID},EO_Value) ?tcheck(ir_UnionDef,ObjType) ->
+    orber_ifr_contained:'_set_name'({ObjType,ObjID}, EO_Value).
+
+'_get_version'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_get_version'({ObjType,ObjID}).
+
+'_set_version'({ObjType, ObjID}, EO_Value) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_set_version'({ObjType,ObjID},EO_Value).
+
+'_get_defined_in'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_get_defined_in'({ObjType,ObjID}).
+
+'_get_absolute_name'({ObjType, ObjID}) ?tcheck(ir_UnionDef,ObjType) ->
+    orber_ifr_contained:'_get_absolute_name'({ObjType,ObjID}).
+
+'_get_containing_repository'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:'_get_containing_repository'({ObjType,ObjID}).
+
+describe({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:describe({ObjType,ObjID}).
+
+move({ObjType, ObjID}, New_container, New_name, New_version)
+    ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_contained:move({ObjType,ObjID}, New_container, New_name,
+			     New_version).
+
+%%%----------------------------------------------------------------------
+%%%  Interfaces inherited from IDLType
+
+'_get_type'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    orber_ifr_idltype:'_get_type'({ObjType, ObjID}).
+
+%%%----------------------------------------------------------------------
+%%% Non-inherited interfaces
+
+'_get_discriminator_type'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    get_field({ObjType,ObjID},discriminator_type).
+
+'_get_discriminator_type_def'({ObjType, ObjID}) ?tcheck(ir_UnionDef,ObjType) ->
+    get_field({ObjType,ObjID},discriminator_type_def).
+
+'_set_discriminator_type_def'({ObjType, ObjID}, EO_Value)
+			     ?tcheck(ir_UnionDef, ObjType) ->
+    UnionDef = get_object({ObjType, ObjID}),
+    NewUnionDef = UnionDef#ir_UnionDef{type = EO_Value#ir_IDLType.type,
+				       discriminator_type =
+				       EO_Value#ir_IDLType.type,
+				       discriminator_type_def = EO_Value},
+    set_object(NewUnionDef).
+
+'_get_members'({ObjType, ObjID}) ?tcheck(ir_UnionDef, ObjType) ->
+    get_field({ObjType,ObjID},members).
+
+%%% *** What should the value of the discriminator-typecode be when
+%%% updating the type attribute? (CORBA 2.0, p 6-20). For now we just
+%%% leave it unchanged, but this is perhaps not the right thing to do.
+
+-define(discr_tc(TC),element(4,TC)).
+-define(default(TC),element(5,TC)).
+
+'_set_members'({ObjType, ObjID}, EO_Value) ?tcheck(ir_UnionDef, ObjType) ->
+    UnionDef = get_object({ObjType, ObjID}),
+    Members=map(fun(Unionmember) -> Unionmember#unionmember{type=tk_void} end,
+		EO_Value),
+    NewUnionDef = UnionDef#ir_UnionDef{type =
+				       {tk_union,
+					UnionDef#ir_UnionDef.id,
+					UnionDef#ir_UnionDef.name,
+					?discr_tc(UnionDef#ir_UnionDef.type),
+					?default(UnionDef#ir_UnionDef.type),
+					map(fun(#unionmember{name=Name,
+							     label=Label,
+							     type=Type}) ->
+						    {Label,Name,Type}
+					    end,
+					    EO_Value)},
+				       members = Members},
+    set_object(NewUnionDef).