The R13B03 release.OTP_R13B03

1 files changed, 72 insertions, 0 deletions

diff --git a/lib/orber/src/orber_ifr_irobject.erl b/lib/orber/src/orber_ifr_irobject.erl
new file mode 100644
index 0000000000..56eab57e36
--- /dev/null
+++ b/lib/orber/src/orber_ifr_irobject.erl
@@ -0,0 +1,72 @@
+%%--------------------------------------------------------------------
+%%
+%% %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_irobject.erl
+%% Purpose : Code for IRObject
+%%----------------------------------------------------------------------
+
+-module(orber_ifr_irobject).
+
+-export(['_get_def_kind'/1,
+	 destroy/1
+	 ]).
+
+-import(orber_ifr_utils,[get_field/2]).
+
+-include("orber_ifr.hrl").
+-include_lib("orber/include/corba.hrl").
+
+%%%======================================================================
+%%% IRObject
+
+'_get_def_kind'({ObjType,ObjID}) ->
+    get_field({ObjType,ObjID},def_kind).
+
+%%% Note, that the destroy function is meant to be called within a
+%%% transaction called in the destroy function of an object which
+%%% inherits from IRObject. An IRObject should only be destroyed by
+%%% destroying the object that inherits from an IRObject. An attempt
+%%% to call this function in user code will result in unpredictable
+%%% results.
+
+%%% Don't type check the object reference. We need to be able to
+%%% handle several types of objects that inherit from IRObject.
+
+destroy(L) when is_list(L) ->
+    destroy2(lists:reverse(L)).
+
+destroy2([Things_HD | Things_TL]) ->
+    destroy2(Things_HD),
+    destroy2(Things_TL);
+
+destroy2([]) -> 
+    ok;
+destroy2(F) when is_function(F) ->
+    F();
+destroy2(Thing) when is_tuple(Thing) ->
+    mnesia:delete(Thing),
+    ok;
+destroy2(Thing) ->
+    orber:dbg("[~p] ~p:destroy2(~p);~n"
+	      "Strange argument for destroy.~n", 
+	      [?LINE, ?MODULE, Thing], ?DEBUG_LEVEL),
+    corba:raise(#'INTF_REPOS'{completion_status=?COMPLETED_NO}).
+