Class: AzureClient::ExponentialRetryPolicy

Inherits:
Object
  • Object
show all
Defined in:
lib/azure_client/exponential_retry_policy.rb

Instance Method Summary collapse

Constructor Details

#initialize(num_retries, initial_timeout, multiplier) ⇒ ExponentialRetryPolicy

Returns a new instance of ExponentialRetryPolicy.



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# File 'lib/azure_client/exponential_retry_policy.rb', line 4

def initialize(num_retries, initial_timeout, multiplier)
  @num_retries = num_retries
  @initial_timeout = initial_timeout
  @multiplier = multiplier
end

Instance Method Details

#retry ⇒ Object 



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# File 'lib/azure_client/exponential_retry_policy.rb', line 10

def retry
  @num_retries.times do |count|
    begin
      return yield
    rescue StandardError => e
      if count == @num_retries - 1
        raise e
      else
        sleep((@multiplier**count) * @initial_timeout)
      end
    end
  end
end