Class: Tracksperanto::Parameters::Parameter

Inherits:
Object
  • Object
show all
Includes:
BlockInit
Defined in:
lib/tracksperanto/parameters.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from BlockInit

#initialize

Instance Attribute Details

#cast ⇒ Object

The cast for the attribute (like :int or :float)



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# File 'lib/tracksperanto/parameters.rb', line 21

def cast
  @cast
end

#default ⇒ Object

Default value of the attribute



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# File 'lib/tracksperanto/parameters.rb', line 18

def default
  @default
end

#desc ⇒ Object

Attribute description for the UI



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# File 'lib/tracksperanto/parameters.rb', line 24

def desc
  @desc
end

#name ⇒ Object

The name of the paramenter and the related object attribute



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# File 'lib/tracksperanto/parameters.rb', line 12

def name
  @name
end

#required ⇒ Object

Whether the attribute is required



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# File 'lib/tracksperanto/parameters.rb', line 15

def required
  @required
end

Instance Method Details

#apply_to(to_class) ⇒ Object 



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# File 'lib/tracksperanto/parameters.rb', line 26

def apply_to(to_class)
  to_class.send(:attr_accessor, name)
  
  if cast
    cast_call = "cast_to_#{cast}"
    to_class.send(cast_call, name)
  end
  
  if required
    to_class.safe_reader name
  end
  
end