Module: Rhod::Backoffs

Extended by:
Backoffs
Included in:
Backoffs
Defined in:
lib/rhod/backoffs.rb

Defined Under Namespace

Classes: Backoff, Constant, Exponential, Logarithmic, Random

Instance Method Summary collapse

Instance Method Details

#backoff_sugar_to_enumerator(backoff) ⇒ Object 



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# File 'lib/rhod/backoffs.rb', line 5

def backoff_sugar_to_enumerator(backoff)
  if backoff.is_a?(Rhod::Backoffs::Backoff)
    backoff
  elsif backoff.is_a?(Numeric)
    Rhod::Backoffs::Constant.new(backoff)
  elsif backoff.is_a?(Range)
    Rhod::Backoffs::Random.new(backoff)
  elsif backoff.is_a?(String)
    n = (backoff[1..-1].to_f)
    case backoff[0]
    when "^"
      Rhod::Backoffs::Exponential.new(n)
    when "l"
      Rhod::Backoffs::Logarithmic.new(n)
    when "r"
      min = backoff[1..-1].split("..")[0].to_f
      max = backoff[1..-1].split("..")[1].to_f
      Rhod::Backoffs::Random.new((min..max))
    end
  elsif backoff.is_a?(Symbol)
    case backoff
    when :^
      Rhod::Backoffs::Exponential.new(0)
    when :l
      Rhod::Backoffs::Logarithmic.new(1.3)
    when :r
      Rhod::Backoffs::Random.new(0..10)
    end
  end
end