%% This Source Code Form is subject to the terms of the Mozilla Public
%% License, v. 2.0. If a copy of the MPL was not distributed with this
%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
%%
%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates.  All rights reserved.
%%

-module(rabbit_exchange_type_invalid).
-include("rabbit.hrl").

-behaviour(rabbit_exchange_type).

-export([description/0, serialise_events/0, route/2]).
-export([validate/1, validate_binding/2,
         create/2, delete/3, policy_changed/2, add_binding/3,
         remove_bindings/3, assert_args_equivalence/2]).
-export([info/1, info/2]).

info(_X) -> [].
info(_X, _) -> [].

description() ->
    [{description,
      <<"Dummy exchange type, to be used when the intended one is not found.">>
     }].

serialise_events() -> false.

-spec route(rabbit_types:exchange(), rabbit_types:delivery()) -> no_return().

route(#exchange{name = Name, type = Type}, _) ->
    rabbit_misc:protocol_error(
      precondition_failed,
      "Cannot route message through ~s: exchange type ~s not found",
      [rabbit_misc:rs(Name), Type]).

validate(_X) -> ok.
validate_binding(_X, _B) -> ok.
create(_Tx, _X) -> ok.
delete(_Tx, _X, _Bs) -> ok.
policy_changed(_X1, _X2) -> ok.
add_binding(_Tx, _X, _B) -> ok.
remove_bindings(_Tx, _X, _Bs) -> ok.
assert_args_equivalence(X, Args) ->
    rabbit_exchange:assert_args_equivalence(X, Args).
