Class: Downstream::Stateless::Subscriber

Inherits:
Object
  • Object
show all
Defined in:
lib/downstream/pubsub_adapters/stateless/subscriber.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(callable) ⇒ Subscriber

Returns a new instance of Subscriber.



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# File 'lib/downstream/pubsub_adapters/stateless/subscriber.rb', line 6

def initialize(callable)
  @callable = callable
end

Instance Attribute Details

#callable ⇒ Object (readonly)

Returns the value of attribute callable.



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# File 'lib/downstream/pubsub_adapters/stateless/subscriber.rb', line 4

def callable
  @callable
end

Instance Method Details

#call(name, event) ⇒ Object 



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# File 'lib/downstream/pubsub_adapters/stateless/subscriber.rb', line 10

def call(name, event)
  if (callable.respond_to?(:arity) && callable.arity == 2) || callable.method(:call).arity == 2
    callable.call(name, event)
  else
    callable.call(event)
  end
end