-
Notifications
You must be signed in to change notification settings - Fork 1
/
poller.ex
36 lines (32 loc) · 836 Bytes
/
poller.ex
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
defmodule ExWaiter.Polling.Poller do
alias ExWaiter.Polling.Attempt
alias ExWaiter.Polling.Poller.Config
@derive {Inspect,
only: [
:value,
:next_delay,
:total_delay,
:attempt_num,
:history
]}
@type status :: :ok | {:error, :attempt_failed} | {:error, :retries_exhausted} | nil
@enforce_keys [:config]
defstruct [
:config,
status: nil,
value: nil,
next_delay: nil,
history: nil,
total_delay: 0,
attempt_num: 0
]
@type t :: %__MODULE__{
config: Config.t(),
status: status(),
value: any(),
next_delay: non_neg_integer() | nil,
total_delay: non_neg_integer(),
attempt_num: non_neg_integer(),
history: [Attempt.t()] | nil
}
end