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erlcass

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ErlCass - Erlang Cassandra Driver

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erlcass src erlcass_utils.erl
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src/erlcass_utils.erl 

-module(erlcass_utils).



-export([

    get_env/1,

    get_env/2,

    lookup/2,

    lookup/3

]).



get_env(Key) ->

    application:get_env(erlcass, Key).



get_env(Key, Default) ->

    application:get_env(erlcass, Key, Default).



lookup(Key, List, Default) ->

    case lists:keyfind(Key, 1, List) of

        {Key, Result} ->

            Result;

        false ->

            Default

    end.



lookup(Key, List) ->

    lookup(Key, List, null).