Class: Decorator::Base

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(method, *args, &block) ⇒ Base

Returns a new instance of Base.



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# File 'lib/method_decorator.rb', line 59

def initialize(method, *args, &block)
  @method = method
  @decorator_args = args
  @decorator_block = block
end

Class Method Details

.decorator_name(name) ⇒ Object 



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# File 'lib/method_decorator.rb', line 48

def decorator_name(name)
  Decorator::DecoratorAware.registry ||= {}
  Decorator::DecoratorAware.registry[self] = name.to_sym
end

.inherited(klass) ⇒ Object 



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# File 'lib/method_decorator.rb', line 53

def inherited(klass)
  Decorator::DecoratorAware.registry ||= {}
  Decorator::DecoratorAware.registry[klass] = klass.name.to_sym
end

Instance Method Details

#call(this, *args, &block) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/method_decorator.rb', line 69

def call(this, *args, &block)
  raise NotImplementedError.new(self.class.name + '.' + __method__.to_s + ' method must be implemented')
end

#original(this, *args, &block) ⇒ Object 



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# File 'lib/method_decorator.rb', line 65

def original(this, *args, &block)
  @method.bind(this).call(*args, &block)
end