Class: AllMyCircuits::NullBreaker

Inherits:
Object
  • Object
show all
Defined in:
lib/all_my_circuits/null_breaker.rb

Overview

Public: no-op circuit breaker implementation, useful for testing

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, closed:) ⇒ NullBreaker

Returns a new instance of NullBreaker.



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# File 'lib/all_my_circuits/null_breaker.rb', line 9

def initialize(name:, closed:)
  @name = name
  @closed = closed
end

Instance Attribute Details

#closed ⇒ Object

Returns the value of attribute closed.



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# File 'lib/all_my_circuits/null_breaker.rb', line 7

def closed
  @closed
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/all_my_circuits/null_breaker.rb', line 6

def name
  @name
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/all_my_circuits/null_breaker.rb', line 14

def run
  if @closed
    yield
  else
    raise AllMyCircuits::BreakerOpen, @name
  end
end