Class: SmartyStreets::RetrySender

Inherits:
Object
  • Object
show all
Defined in:
lib/smartystreets_ruby_sdk/retry_sender.rb

Constant Summary collapse

MAX_BACKOFF_DURATION = 
10
STATUS_INTERNAL_SERVER_ERROR = 
500

Instance Method Summary collapse

Constructor Details

#initialize(max_retries, inner, sleeper, logger) ⇒ RetrySender

Returns a new instance of RetrySender.



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# File 'lib/smartystreets_ruby_sdk/retry_sender.rb', line 6

def initialize(max_retries, inner, sleeper, logger)
  @max_retries = max_retries
  @inner = inner
  @sleeper = sleeper
  @logger = logger
end

Instance Method Details

#backoff(attempt) ⇒ Object 



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# File 'lib/smartystreets_ruby_sdk/retry_sender.rb', line 27

def backoff(attempt)
  backoff_duration = [attempt, MAX_BACKOFF_DURATION].min

  @logger.log("There was an error processing the request. Retrying in #{backoff_duration} seconds...")
  @sleeper.sleep(backoff_duration)
end

#send(request) ⇒ Object 



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# File 'lib/smartystreets_ruby_sdk/retry_sender.rb', line 13

def send(request)
  response = @inner.send(request)

  (0..@max_retries-1).each do |i|
    break if response.status_code.to_i < STATUS_INTERNAL_SERVER_ERROR

    backoff(i)

    response = @inner.send(request)
  end

  response
end