ThrottledQueue

Simple throttled queue with live status updates.

This throttled queue performs actions asynchronously and keep the client informed of the status of the enqueued item through its lifecycle.

Installation

def deps do
  [
    {:throttled_queue, "~> 0.4.0-dev"},
  ]
end

name: The name of the queue. Defaults to ThrottledQueue.
max_queue: The maximum capacity of the queue. Defaults to 10_000.
wait: The throttling time between each dequeue. Defaults to 500 milliseconds.

{:dequeued, ref}: The action has been dequeued and is about to be executed. ref is the message reference returned by ThrottledQueue.enqueue.
{:position, ref, position}: The new position in the queue with the message reference.
{:result, ref, result}: The result of the action with the message reference.
{:error, ref}: An error occured while executing the action.