Class: SwitchGear::CircuitBreaker::Failure

Inherits:
Object
  • Object
show all
Defined in:
lib/switch_gear/circuit_breaker/failure.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(error, recorded = Time.now.utc) ⇒ Failure

Returns a new instance of Failure.



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# File 'lib/switch_gear/circuit_breaker/failure.rb', line 12

def initialize(error, recorded = Time.now.utc)
  @error = error
  @recorded = recorded
end

Class Method Details

.from_json(json) ⇒ Object 



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# File 'lib/switch_gear/circuit_breaker/failure.rb', line 5

def self.from_json(json)
  failure = JSON.parse(json)
  error = Object.const_get(failure["error"])
  error = error.new(failure["message"])
  new(error, Time.at(failure["timestamp"]).utc)
end

Instance Method Details

#timestamp ⇒ Object 



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# File 'lib/switch_gear/circuit_breaker/failure.rb', line 17

def timestamp
  recorded
end

#to_json ⇒ Object 



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# File 'lib/switch_gear/circuit_breaker/failure.rb', line 25

def to_json
  JSON.generate({
    error: error.class,
    message: error.message,
    timestamp: timestamp.to_i
  })
end

#to_s ⇒ Object 



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# File 'lib/switch_gear/circuit_breaker/failure.rb', line 21

def to_s
  "[#{error.class}] - #{error.message}"
end