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erlcass

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ErlCass - Erlang Cassandra Driver

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erlcass src erlcass_uuid.erl
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src/erlcass_uuid.erl 

-module(erlcass_uuid).



-include("erlcass_internals.hrl").



-export([

    gen_time/0,

    gen_random/0,

    gen_from_ts/1,

    min_from_ts/1,

    max_from_ts/1,

    get_ts/1,

    get_version/1

]).



-spec gen_time() ->

    {ok, binary()} | {error, reason()}.



gen_time() ->

    erlcass_nif:cass_uuid_gen_time().



-spec gen_random() ->

    {ok, binary()} | {error, reason()}.



gen_random() ->

    erlcass_nif:cass_uuid_gen_random().



-spec gen_from_ts(integer()) ->

    {ok, binary()} | {error, reason()}.



gen_from_ts(Ts) ->

    erlcass_nif:cass_uuid_gen_from_time(Ts).



-spec min_from_ts(integer()) ->

    {ok, binary()} | {error, reason()}.



min_from_ts(Ts) ->

    erlcass_nif:cass_uuid_min_from_time(Ts).



-spec max_from_ts(integer()) ->

    {ok, binary()} | {error, reason()}.



max_from_ts(Ts) ->

    erlcass_nif:cass_uuid_max_from_time(Ts).



-spec get_ts(binary()) ->

    {ok, integer()} | {error, reason()}.



get_ts(Uuid) ->

    erlcass_nif:cass_uuid_timestamp(Uuid).



-spec get_version(binary()) ->

    {ok, integer()} | {error, reason()}.



get_version(Uuid) ->

    erlcass_nif:cass_uuid_version(Uuid).