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elector

0.2.1
0.3.3 0.3.2 0.3.1 0.3.0 0.2.2 0.2.1 0.2.0 0.1.1 0.1.0

Elects master node from Erlang/Elixir cluster that is agreed by all nodes.

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elector src elector_rpc_client.erl
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src/elector_rpc_client.erl 

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

%% @doc Rpc client module used for making distributed requests.

%% @private

%% @end

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

-module(elector_rpc_client).



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

%% Exported API

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

-export([call/3, call/4, nodes/0]).



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

%% Exported functions

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

%% @doc Call a function on a remote node.

-spec call(node(), module(), atom()) -> any().

call(Node, Module, Func) ->

    rpc:call(Node, Module, Func, []).



%% @doc Call a function on a remote node.

-spec call(node(), module(), atom(), list()) -> any().

call(Node, Module, Func, Args) ->

    rpc:call(Node, Module, Func, Args).



%% @doc Return a list of all nodes in the cluster including self.

-spec nodes() -> [node()].

nodes() ->

    [node() | erlang:nodes()].