%% 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 http://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) 2007-2017 Pivotal Software, Inc.  All rights reserved.
%%

-module(rabbit_amqqueue_sup_sup).

-behaviour(supervisor2).

-export([start_link/0, start_queue_process/3]).

-export([init/1]).

-include("rabbit.hrl").

-define(SERVER, ?MODULE).

%%----------------------------------------------------------------------------

-spec start_link() -> rabbit_types:ok_pid_or_error().
-spec start_queue_process
        (node(), rabbit_types:amqqueue(), 'declare' | 'recovery' | 'slave') ->
            pid().

%%----------------------------------------------------------------------------

start_link() ->
    supervisor2:start_link({local, ?SERVER}, ?MODULE, []).

start_queue_process(Node, Q, StartMode) ->
    {ok, _SupPid, QPid} = supervisor2:start_child(
                            {?SERVER, Node}, [Q, StartMode]),
    QPid.

init([]) ->
    {ok, {{simple_one_for_one, 10, 10},
          [{rabbit_amqqueue_sup, {rabbit_amqqueue_sup, start_link, []},
            temporary, ?SUPERVISOR_WAIT, supervisor, [rabbit_amqqueue_sup]}]}}.
