class RateThrottleClient::ExponentialIncreaseProportionalDecrease
Attributes
decrease_divisor[RW]
Public Class Methods
new(*args, decrease_divisor: nil, **kargs)
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Calls superclass method
RateThrottleClient::Base::new
# File lib/rate_throttle_client/clients/exponential_increase_proportional_decrease.rb, line 5 def initialize(*args, decrease_divisor: nil, **kargs) super(*args, **kargs) @decrease_divisor = (decrease_divisor || RateThrottleClient.max_limit).to_f end
Public Instance Methods
call(&block)
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# File lib/rate_throttle_client/clients/exponential_increase_proportional_decrease.rb, line 10 def call(&block) sleep_for = @sleep_for sleep(sleep_for + jitter(sleep_for)) while (req = yield) && req.status == 429 sleep_for += @min_sleep @log.call(Info.new(sleep_for: sleep_for, request: req)) sleep(sleep_for + jitter(sleep_for)) sleep_for *= @multiplier end decrease_value = sleep_for / @decrease_divisor if sleep_for >= decrease_value sleep_for -= decrease_value else sleep_for = 0 end @sleep_for = sleep_for req end