Class: CircuitBreaker::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/circuit_breaker-ruby/config.rb

Constant Summary collapse

FAILURE_THRESHOLD = 
10
FAILURE_THRESHOLD_PERCENTAGE = 
0.5
INVOCATION_TIMEOUT = 
10
RETRY_TIMEOUT = 
60
UPDATABLE = 
[
  :invocation_timeout,
  :failure_threshold,
  :failure_threshold_percentage,
  :retry_timeout
]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/circuit_breaker-ruby/config.rb', line 17

def initialize
  self.failure_threshold = FAILURE_THRESHOLD
  self.failure_threshold_percentage = FAILURE_THRESHOLD_PERCENTAGE
  self.invocation_timeout = INVOCATION_TIMEOUT
  self.retry_timeout = RETRY_TIMEOUT
end

Instance Attribute Details

#failure_threshold ⇒ Object

Returns the value of attribute failure_threshold.



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# File 'lib/circuit_breaker-ruby/config.rb', line 15

def failure_threshold
  @failure_threshold
end

#failure_threshold_percentage ⇒ Object

Returns the value of attribute failure_threshold_percentage.



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# File 'lib/circuit_breaker-ruby/config.rb', line 15

def failure_threshold_percentage
  @failure_threshold_percentage
end

#invocation_timeout ⇒ Object

Returns the value of attribute invocation_timeout.



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# File 'lib/circuit_breaker-ruby/config.rb', line 15

def invocation_timeout
  @invocation_timeout
end

#retry_timeout ⇒ Object

Returns the value of attribute retry_timeout.



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# File 'lib/circuit_breaker-ruby/config.rb', line 15

def retry_timeout
  @retry_timeout
end

Class Method Details

.update(klass, options) ⇒ Object 



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# File 'lib/circuit_breaker-ruby/config.rb', line 24

def self.update(klass, options)
  (UPDATABLE & options.keys).each do |variable|
    klass.instance_variable_set("@#{variable}", options[variable])
  end
end