Class: BottledService

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

Defined Under Namespace

Classes: BottledServiceError, IllegalTypeError

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**atts) ⇒ BottledService

Returns a new instance of BottledService.



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# File 'lib/bottled_services/bottled_service.rb', line 26

def initialize(**atts)
  atts.each do |key, value|
    self.send("#{key}=", value)
  end
end

Class Method Details

.att(att_key, type = nil) ⇒ Object 



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# File 'lib/bottled_services/bottled_service.rb', line 2

def self.att(att_key, type=nil)
  unless type.nil?
    define_method "#{att_key}=" do |value|
      raise IllegalTypeError unless value.is_a?(type)
      instance_variable_set "@#{att_key}", value
    end
  else
    define_method "#{att_key}=" do |value|
      instance_variable_set "@#{att_key}", value
    end
  end
  define_method att_key do
    instance_variable_get "@#{att_key}"
  end
end

.call(**atts) ⇒ Object 



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# File 'lib/bottled_services/bottled_service.rb', line 18

def self.call(**atts)
  if block_given?
    new(**atts).(&Proc.new)
  else
    new(**atts).()
  end
end