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%% this work for additional information regarding copyright ownership.
%% The ASF licenses this file 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
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%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
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%%------------------------------------------------------------------------------
-module(dubbo_protocol).

-include("dubbo.hrl").

-callback refer(Url :: binary(), Acc :: term()) -> {ok,Acc}.

-callback export(Invoker :: #invoker{}, Acc :: term()) -> {ok,Acc}.