Class: RateThrottleClient::ExponentialIncreaseProportionalRemainingDecrease
- Inherits:
-
Base
- Object
- Base
- RateThrottleClient::ExponentialIncreaseProportionalRemainingDecrease
- Defined in:
- lib/rate_throttle_client/clients/exponential_increase_proportional_remaining_decrease.rb
Instance Attribute Summary collapse
-
#decrease_divisor ⇒ Object
Returns the value of attribute decrease_divisor.
-
#remaining_block ⇒ Object
Returns the value of attribute remaining_block.
Attributes inherited from Base
#log, #min_sleep, #multiplier, #sleep_for
Instance Method Summary collapse
- #call(&block) ⇒ Object
-
#initialize(*args, decrease_divisor: nil, remaining_block: nil, **kargs) ⇒ ExponentialIncreaseProportionalRemainingDecrease
constructor
A new instance of ExponentialIncreaseProportionalRemainingDecrease.
- #sleep_and_log(sleep_for:, request:) ⇒ Object
Methods inherited from Base
Constructor Details
#initialize(*args, decrease_divisor: nil, remaining_block: nil, **kargs) ⇒ ExponentialIncreaseProportionalRemainingDecrease
Returns a new instance of ExponentialIncreaseProportionalRemainingDecrease.
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# File 'lib/rate_throttle_client/clients/exponential_increase_proportional_remaining_decrease.rb', line 5 def initialize(*args, decrease_divisor: nil, remaining_block: nil, **kargs) super(*args, **kargs) @decrease_divisor = (decrease_divisor || RateThrottleClient.max_limit).to_f @remaining_block = remaining_block || ->(req) { req.headers["RateLimit-Remaining"].to_i } end |
Instance Attribute Details
#decrease_divisor ⇒ Object
Returns the value of attribute decrease_divisor.
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# File 'lib/rate_throttle_client/clients/exponential_increase_proportional_remaining_decrease.rb', line 3 def decrease_divisor @decrease_divisor end |
#remaining_block ⇒ Object
Returns the value of attribute remaining_block.
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# File 'lib/rate_throttle_client/clients/exponential_increase_proportional_remaining_decrease.rb', line 3 def remaining_block @remaining_block end |
Instance Method Details
#call(&block) ⇒ Object
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# File 'lib/rate_throttle_client/clients/exponential_increase_proportional_remaining_decrease.rb', line 13 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 * @remaining_block.call(req) decrease_value /= @decrease_divisor if sleep_for >= decrease_value sleep_for -= decrease_value else sleep_for = 0 end @sleep_for = sleep_for req end |
#sleep_and_log(sleep_for:, request:) ⇒ Object
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# File 'lib/rate_throttle_client/clients/exponential_increase_proportional_remaining_decrease.rb', line 40 def sleep_and_log(sleep_for: , request: ) end |