View Source Poolex.Callers.Behaviour behaviour (poolex v1.1.0)
Behaviour for callers collection implementations.
caller
is a process that uses the Poolex.run/3
function and waits for the execution result.
Note that the caller's typespec matches GenServer.from()
Summary
Callbacks
Adds caller to state
and returns new state.
Returns true
if the state
is empty, false
otherwise.
Returns state
(any data structure) which will be passed as the first argument to all other functions.
Removes one of callers from state
and returns it as {caller, state}
. Returns :empty
if state is empty.
Removes caller by pid from state
and returns new state.
Removes caller by reference from state
and returns new state.
Returns list of callers.
Types
@type state() :: any()
Callbacks
@callback add(state(), Poolex.Caller.t()) :: state()
Adds caller to state
and returns new state.
Returns true
if the state
is empty, false
otherwise.
@callback init() :: state()
Returns state
(any data structure) which will be passed as the first argument to all other functions.
@callback pop(state()) :: {Poolex.Caller.t(), state()} | :empty
Removes one of callers from state
and returns it as {caller, state}
. Returns :empty
if state is empty.
Removes caller by pid from state
and returns new state.
Removes caller by reference from state
and returns new state.
@callback to_list(state()) :: [Poolex.Caller.t()]
Returns list of callers.