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circuit_breaker

https://rubygems.org/gems/circuit_breaker
https://github.com/wsargent/circuit_breaker
CircuitBreaker is a relatively simple Ruby mixin that will wrap a call to a given service in a circuit breaker pattern. The circuit starts off "closed" meaning that all calls will go through. However, consecutive failures are recorded and after a threshold is reached, the circuit will "trip", setting the circuit into an "open" state. In an "open" state, every call to the service will fail by raising CircuitBrokenException. The circuit will remain in an "open" state until the failure timeout has elapsed. After the failure_timeout has elapsed, the circuit will go into a "half open" state and the call will go through. A failure will immediately pop the circuit open again, and a success will close the circuit and reset the failure count. require 'circuit_breaker' class TestService include CircuitBreaker def call_remote_service() ... circuit_method :call_remote_service # Optional circuit_handler do |handler| handler.logger = Logger.new(STDOUT) handler.failure_threshold = 5 handler.failure_timeout = 5 end # Optional circuit_handler_class MyCustomCircuitHandler end

Total

Ranking: 6,363 of 183,107
Downloads: 635,153

Daily

Ranking: 5,560 of 183,092
Downloads: 429

Depended by

RankDownloadsName
25,59749,370px-service-client

Depends on

RankDownloadsName
10953,844,246rake
25817,849,894rspec
58372,364,326aasm

Owners

#GravatarHandle
1iconwsargent