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%%
%% %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%
%%
%%
-module(mnesia_checkpoint_sup).
-behaviour(supervisor).
-export([start/0, init/1]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% top supervisor callback functions
start() ->
supervisor:start_link({local, ?MODULE}, ?MODULE, []).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% sub supervisor callback functions
init([]) ->
Flags = {simple_one_for_one, 0, timer:hours(24)}, % Trust the top supervisor
MFA = {mnesia_checkpoint, start, []},
Modules = [?MODULE, mnesia_checkpoint, supervisor],
KillAfter = mnesia_kernel_sup:supervisor_timeout(timer:seconds(3)),
Workers = [{?MODULE, MFA, transient, KillAfter, worker, Modules}],
{ok, {Flags, Workers}}.
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