Module: Zenodo::Resources::Object::Attributes::ClassMethods

Defined in:
lib/zenodo/resources/object/attributes.rb

Instance Method Summary collapse

Instance Method Details

#attribute(name, type = String) ⇒ Object Also known as: has_many 



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# File 'lib/zenodo/resources/object/attributes.rb', line 26

def attribute(name, type = String)
  attributes[name] = type

  define_attribute_accessor(name, type)
end

#attributes ⇒ Object 



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# File 'lib/zenodo/resources/object/attributes.rb', line 3

def attributes
  @attributes ||=
    begin
      if superclass.respond_to?(:attributes)
        superclass.attributes.dup
      else
        Hash.new { |hash, key| hash[key] = ::Object }
      end
    end
end

#attributes_module ⇒ Module

Returns module holding all attribute accessors.

Returns:

  • (Module) —

    module holding all attribute accessors



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# File 'lib/zenodo/resources/object/attributes.rb', line 15

def attributes_module
  @attributes_module ||= const_set(:AttributeMethods, Module.new)
end

#define_attribute_accessor(name, type = nil) ⇒ Object 



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# File 'lib/zenodo/resources/object/attributes.rb', line 19

def define_attribute_accessor(name, type = nil)
  type ||= attributes[name.to_sym] || Object
  attributes_module.send(:define_method, name) do
    deserialize_attribute(name, type)
  end
end