_site/cover/pgec_pg.COVER.html

1 %% Copyright (c) 2022 Peter Morgan <peter.james.morgan@gmail.com>
2 %%
3 %% Licensed under the Apache License, Version 2.0 (the "License");
4 %% you may not use this file except in compliance with the License.
5 %% You may obtain a copy of the License at
6 %%
7 %% http://www.apache.org/licenses/LICENSE-2.0
8 %%
9 %% Unless required by applicable law or agreed to in writing, software
10 %% distributed under the License is distributed on an "AS IS" BASIS,
11 %% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 %% See the License for the specific language governing permissions and
13 %% limitations under the License.
14
15
16 -module(pgec_pg).
17
18
19 -export([get_members/1]).
20 -export([join/1]).
21 -export([leave/1]).
22 -export([which_groups/0]).
23 -include_lib("kernel/include/logger.hrl").
24
25
26 leave(Group) ->
27
:-(
?LOG_DEBUG(#{group => Group}),
28
:-(
pg:leave(pgec_util:scope(), Group, self()).
29
30
31 join(Group) ->
32
:-(
?LOG_DEBUG(#{group => Group}),
33
:-(
pg:join(pgec_util:scope(), Group, self()).
34
35
36 get_members(Group) ->
37 8 Scope = pgec_util:scope(),
38 8 ?LOG_DEBUG(#{scope => Scope, group => Group}),
39 8 pg:get_members(Scope, Group).
40
41
42 which_groups() ->
43 8 Scope = pgec_util:scope(),
44 8 ?LOG_DEBUG(#{scope => Scope}),
45 8 pg:which_groups(Scope).
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