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src/cqerl_batch_sup.erl
-module(cqerl_batch_sup).
-behaviour(supervisor).
%% API
-export([start_link/0]).
%% Supervisor callbacks
-export([init/1, new_batch_coordinator/2]).
%% Helper macro for declaring children of supervisor
-define(CHILD(I), {I, {I, start_link, []}, transient, 5000, worker, [I]}).
%% ===================================================================
%% API functions
%% ===================================================================
start_link() ->
supervisor:start_link({local, ?MODULE}, ?MODULE, []).
new_batch_coordinator(Call, Batch) ->
supervisor:start_child(?MODULE, [{self(), Call}, Batch]).
%% ===================================================================
%% Supervisor callbacks
%% ===================================================================
init([]) ->
{ok, { {simple_one_for_one, 5, 10}, [ ?CHILD(cqerl_batch) ]}}.