puddle

Types

ManagerMessage

pub opaque type ManagerMessage(resource_type, result_type)

ResourceMessage

</>

pub opaque type ResourceMessage(resource_type, result_type)

Functions

apply

</>

pub fn apply(
  manager: Subject(ManagerMessage(a, b)),
  fun: fn(a) -> b,
  timeout: Int,
  rest: fn(Result(b, Nil)) -> Result(c, Nil),
) -> Result(c, Nil)

checks-out a resource, applies the function and then checks-in the resource

shutdown

</>

pub fn shutdown(
  manager: Subject(ManagerMessage(a, b)),
  resource_shutdown_function: fn(a) -> Nil,
) -> Nil

start

</>

pub fn start(
  size: Int,
  new_resource: fn() -> Result(a, Nil),
) -> Result(Subject(ManagerMessage(a, b)), StartError)