Module: SafeFinder::ClassMethods

Defined in:
lib/safe_finder.rb

Instance Method Summary collapse

Instance Method Details

#null_object ⇒ Object 



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# File 'lib/safe_finder.rb', line 23

def null_object
  @null_object ||= SafeFinder::NullObjectGenerator.new(self).generate
end

#safe_attribute(key, value) ⇒ Object 



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# File 'lib/safe_finder.rb', line 27

def safe_attribute(key, value)
  null_object_attributes[key.to_sym] = value
end

#safe_method(method_name, &block) ⇒ Object 



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# File 'lib/safe_finder.rb', line 31

def safe_method(method_name, &block)
  null_object_methods[method_name.to_sym] = block
end

#safely ⇒ Object 



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# File 'lib/safe_finder.rb', line 19

def safely
  ClassWrapper.new(self)
end