%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
-module(transient).
-behaviour(gen_server).
%% External exports
-export([start_link/0, transient/0]).
%% Internal exports
-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2]).
start_link() -> gen_server:start_link({local, aa}, transient, [], []).
transient() -> gen_server:call(aa, transient).
%%-----------------------------------------------------------------
%% Callback functions from gen_server
%%-----------------------------------------------------------------
init([]) ->
process_flag(trap_exit, true),
{ok, state}.
handle_call(transient, _From, State) ->
X = application:get_all_env(transient),
{reply, X, State}.
handle_cast(transient, State) ->
{noreply, State}.
handle_info(_, State) ->
{noreply, State}.
terminate(_Reason, _State) ->
ok.
