Copyright © 2010 Marc Worrell
Behaviours: gen_server.
Authors: Marc Worrell (marc@worrell.nl).
code_change/3 | Convert process state when code is changed. |
get/1 | Get value from config file (cached). |
get_dirty/1 | Dirty read of complete config file. |
handle_call/3 | Get a value. |
handle_cast/2 | Set a value. |
handle_info/2 | Handling all non call/cast messages. |
init/1 | Initiates the server. |
set/2 | Set value in config file, update cache. |
set_dirty/2 | Dirty write of config key, updates the config file on disk when the value is changed. |
start_link/0 | Starts the server. |
terminate/2 | This function is called by a gen_server when it is about to terminate. |
code_change(OldVsn, State, Extra) -> {ok, NewState}
Convert process state when code is changed
get(Key) -> any()
Get value from config file (cached)
get_dirty(Key) -> any()
Dirty read of complete config file
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}
Get a value
handle_cast(Message, State) -> any()
Set a value
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.
set(Key, Value) -> any()
Set value in config file, update cache.
set_dirty(Key, Value) -> any()
Dirty write of config key, updates the config file on disk when the value is changed
start_link() -> {ok, Pid} | ignore | {error, Error}
Starts the server
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.
Generated by EDoc, Feb 25 2011, 21:14:41.