partisan

%% -------------------------------------------------------------------
%%
%% Copyright (c) 2018 Christopher S. Meiklejohn.  All Rights Reserved.
%%
%% This file is provided to you under the Apache License,
%% Version 2.0 (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.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing,
%% software distributed under the License is distributed on an
%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
%% KIND, either express or implied.  See the License for the
%% specific language governing permissions and limitations
%% under the License.
%%
%% -------------------------------------------------------------------

-module(partisan_promise_backend).
-author("Christopher S. Meiklejohn <christopher.meiklejohn@gmail.com>").

-behaviour(gen_server).

-include("partisan_logger.hrl").

%% API
-export([start_link/0]).

%% gen_server callbacks
-export([init/1,
         handle_call/3,
         handle_cast/2,
         handle_info/2,
         terminate/2,
         code_change/3]).

-record(state, {t}).

%%%===================================================================
%%% API
%%%===================================================================

%% @doc Same as start_link([]).
start_link() ->
    gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).

%%%===================================================================
%%% gen_server callbacks
%%%===================================================================

%% @private
init([]) ->
    ?LOG_INFO(#{description => "Initializing promise backend..."}),
    ?MODULE = ets:new(?MODULE, [named_table]),
    {ok, #state{t=?MODULE}}.

%% @private
handle_call(_Msg, _From, State) ->
    {reply, ok, State}.

%% @private
handle_cast(_Msg, State) ->
    {noreply, State}.

%% @private
handle_info(_Msg, State) ->
    {noreply, State}.

%% @private
terminate(_Reason, _State) ->
    ok.

%% @private
code_change(_OldVsn, State, _Extra) ->
    {ok, State}.

%%%===================================================================
%%% Internal functions
%%%===================================================================