Class: Interface::Adapter

Inherits:
Object
  • Object
show all
Extended by:
FactoryMethods
Defined in:
lib/interface/adapter.rb

Constant Summary collapse

CallingError = 
Class.new(StandardError)
InterfaceError = 
Class.new(StandardError)

Instance Method Summary collapse

Constructor Details

#initialize(callable) ⇒ Adapter

Returns a new instance of Adapter.



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# File 'lib/interface/adapter.rb', line 10

def initialize(callable)
  @callable = callable
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/interface/adapter.rb', line 14

def call
  unless callable.respond_to?(:call)
    fail(InterfaceError("#{callable.class} is not callable!"))
  end

  _call
end