module Retryable
Constants
- EXPONENTIAL_BACKOFF
- LINEAR_BACKOFF
- NO_BACKOFF
Public Instance Methods
retryable(tries = 1, on: [RuntimeError], backoff: NO_BACKOFF) { || ... }
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# File lib/decoratable/retryable.rb, line 10 def retryable(tries = 1, on: [RuntimeError], backoff: NO_BACKOFF) attempts = 0 on = Array(on) begin yield rescue *on if attempts >= tries raise else sleep backoff.call(attempts) attempts += 1 retry end end end