| Overview |  |
Copyright © 2013 Marc Worrell
Behaviours: gen_server.
Authors: Marc Worrell (marc@worrell.nl).
| cleanup/1 | Force a cleanup - useful after mass deletes, or when disk space is getting low. |
| code_change/3 | Convert process state when code is changed. |
| handle_call/3 | Trap unknown calls. |
| handle_cast/2 | Trap unknown casts. |
| handle_info/2 | Handling all non call/cast messages. |
| init/1 | Initiates the server. |
| start_link/0 | Starts the server. |
| start_link/1 | |
| terminate/2 | This function is called by a gen_server when it is about to terminate. |
cleanup(Context) -> any()
Force a cleanup - useful after mass deletes, or when disk space is getting low.
code_change(OldVsn, State, Extra) -> {ok, NewState}
Convert process state when code is changed
handle_call(Message::Request, From, State) -> {reply, Reply, State} | {reply, Reply, State, Timeout} | {noreply, State} | {noreply, State, Timeout} | {stop, Reason, Reply, State} | {stop, Reason, State}
Trap unknown calls
handle_cast(Message::Msg, State) -> {noreply, State} | {noreply, State, Timeout} | {stop, Reason, State}
Trap unknown casts
handle_info(Info, State) -> {noreply, State} | {noreply, State, Timeout} | {stop, Reason, State}
Handling all non call/cast messages
init(Args) -> {ok, State} | {ok, State, Timeout} | ignore | {stop, Reason}
Initiates the server.
start_link() -> {ok, Pid} | ignore | {error, Error}
Starts the server
start_link(Args) -> any()
terminate(Reason, State) -> void()
This function is called by a gen_server when it is about to terminate. It should be the opposite of Module:init/1 and do any necessary cleaning up. When it returns, the gen_server terminates with Reason. The return value is ignored.
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