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+%% The contents of this file are subject to the Mozilla Public License
+%% Version 1.1 (the "License"); you may not use this file except in
+%% compliance with the License. You may obtain a copy of the License
+%% at https://www.mozilla.org/MPL/
+%%
+%% 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.
+%%
+%% The Original Code is RabbitMQ.
+%%
+%% The Initial Developer of the Original Code is GoPivotal, Inc.
+%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
+%%
+
+-module(rabbit_tracing_sup).
+
+-behaviour(supervisor).
+
+-include_lib("rabbit_common/include/rabbit.hrl").
+
+-define(SUPERVISOR, ?MODULE).
+
+-export([start_link/0, start_child/2, stop_child/1]).
+-export([init/1]).
+
+%%----------------------------------------------------------------------------
+
+start_link() ->
+ supervisor:start_link({local, ?SUPERVISOR}, ?MODULE, []).
+
+start_child(Id, Args) ->
+ supervisor:start_child(
+ ?SUPERVISOR,
+ {Id, {rabbit_tracing_consumer_sup, start_link, [Args]},
+ temporary, ?SUPERVISOR_WAIT, supervisor,
+ [rabbit_tracing_consumer_sup]}).
+
+stop_child(Id) ->
+ supervisor:terminate_child(?SUPERVISOR, Id),
+ supervisor:delete_child(?SUPERVISOR, Id),
+ ok.
+
+%%----------------------------------------------------------------------------
+
+init([]) -> {ok, {{one_for_one, 3, 10},
+ [{traces, {rabbit_tracing_traces, start_link, []},
+ transient, ?WORKER_WAIT, worker,
+ [rabbit_tracing_traces]}]}}.