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passage

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OpenTracing API for Erlang

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passage src passage_sup.erl
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src/passage_sup.erl 

%% @copyright 2017 Takeru Ohta <phjgt308@gmail.com>

%%

%% @private

-module(passage_sup).



-behaviour(supervisor).



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

%% Application Internal API

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

-export([start_link/0]).



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

%% 'supervisor' Callback API

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

-export([init/1]).



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

%% Application Internal Functions

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

%% @private

-spec start_link() -> {ok, pid()} | {error, Reason :: term()}.

start_link() ->

    supervisor:start_link({local, ?MODULE}, ?MODULE, []).



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

%% 'supervisor' Callback Functions

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

%% @private

init([]) ->

    Registry = #{

      id      => passage_tracer_registry,

      start   => {passage_tracer_registry, start_link, []},

      restart => permanent

     },

    {ok, {#{}, [Registry]} }.