/ucengine/src/backends/search/solr/uce_solr_commiter.erl

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 1%%
 2%%  U.C.Engine - Unified Collaboration Engine
 3%%  Copyright (C) 2011 af83
 4%%
 5%%  This program is free software: you can redistribute it and/or modify
 6%%  it under the terms of the GNU Affero General Public License as published by
 7%%  the Free Software Foundation, either version 3 of the License, or
 8%%  (at your option) any later version.
 9%%
10%%  This program is distributed in the hope that it will be useful,
11%%  but WITHOUT ANY WARRANTY; without even the implied warranty of
12%%  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13%%  GNU Affero General Public License for more details.
14%%
15%%  You should have received a copy of the GNU Affero General Public License
16%%  along with this program.  If not, see <http://www.gnu.org/licenses/>.
17%%
18-module(uce_solr_commiter).
19
20-behaviour(gen_server).
21
22-include("uce.hrl").
23
24-export([start_link/0]).
25
26-export([init/1,
27         code_change/3,
28         handle_call/3,
29         handle_cast/2,
30         handle_info/2,
31         terminate/2]).
32
33start_link() ->
34    gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
35
36init([]) ->
37    gen_server:cast(?MODULE, run),
38    {ok, nothing}.
39
40handle_call(_ , _, State) ->
41    {reply, ok, State}.
42
43handle_cast(run, State) ->
44    [CommitInterval] = utils:get(config:get(solr), [commit_interval], [1000]),
45    timer:sleep(CommitInterval),
46    {ok, commited} = uce_event_solr_search:commit(),
47    handle_cast(run, State),
48    {noreply, State};
49
50handle_cast(_, State) ->
51    {noreply, State}.
52
53code_change(_,State,_) ->
54    {ok, State}.
55
56handle_info(_Info, State) ->
57    {reply, State}.
58
59terminate(_Reason, _State) ->
60    ok.