| Overview |  |
Behaviours: gen_server.
| code_change/3 | |
| get_wid/0 | |
| handle_call/3 | |
| handle_cast/2 | |
| handle_info/2 | |
| init/1 | |
| setnx_wid/1 | set with xx(only set key not exist) and expire. |
| setxx_wid/1 | set with xx(only set key already exist) and expire. |
| start_link/1 | |
| terminate/2 |
code_change(OldVsn, State, Extra) -> any()
get_wid() -> any()
handle_call(Info, From, State) -> any()
handle_cast(Info, State) -> any()
handle_info(Info, State) -> any()
init(X1) -> any()
setnx_wid(Wid::integer()) -> {ok, binary()} | {ok, undefined} | {error, term()}
set with xx(only set key not exist) and expire.
setxx_wid(Key::integer()) -> {ok, binary()} | {ok, undefined} | {error, term()}
set with xx(only set key already exist) and expire
start_link(C) -> any()
terminate(Reason, State) -> any()
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