Class: DHC::Retry

Inherits:
Interceptor show all
Defined in:
lib/dhc/interceptors/retry.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Attributes inherited from Interceptor

#request

Instance Method Summary collapse

Methods inherited from Interceptor

#after_request, #all_interceptor_classes, #before_init, #before_request, #before_response, dup, #initialize, #response

Constructor Details

This class inherits a constructor from DHC::Interceptor

Class Attribute Details

.all ⇒ Object

Returns the value of attribute all.



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# File 'lib/dhc/interceptors/retry.rb', line 7

def all
  @all
end

.max ⇒ Object

Returns the value of attribute max.



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# File 'lib/dhc/interceptors/retry.rb', line 7

def max
  @max
end

Instance Attribute Details

#current_retry ⇒ Object

Returns the value of attribute current_retry.



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# File 'lib/dhc/interceptors/retry.rb', line 4

def current_retry
  @current_retry
end

#retries ⇒ Object

Returns the value of attribute retries.



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# File 'lib/dhc/interceptors/retry.rb', line 4

def retries
  @retries
end

Instance Method Details

#after_response ⇒ Object 



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# File 'lib/dhc/interceptors/retry.rb', line 10

def after_response
  response.request.options[:retries] ||= 0
  return unless retry?(response.request)
  response.request.options[:retries] += 1
  current_retry = response.request.options[:retries]
  begin
    response.request.run!
  rescue DHC::Error
    return
  end
  response.request.response if current_retry == response.request.options[:retries]
end