skeleton_gen_server.erl

-module().

-behavior(gen_server).

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

% Callbacks
-export([init/1]).
-export([handle_call/3]).
-export([handle_cast/2]).
-export([handle_info/2]).

%--- API -----------------------------------------------------------------------

start_link() -> gen_server:start_link({local, ?MODULE}, ?MODULE, undefined, []).

%--- Callbacks -----------------------------------------------------------------

init(undefined) -> {ok, undefined}.

handle_call(Request, From, _State) -> error({unknown_request, Request, From}).

handle_cast(Request, _State) -> error({unknown_cast, Request}).

handle_info(Info, _State) -> error({unknown_info, Info}).