Module: Zen::Query::Attributes::ClassMethods

Defined in:
lib/zen/query/attributes.rb

Instance Method Summary collapse

Instance Method Details

#attribute_methods ⇒ Object 



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# File 'lib/zen/query/attributes.rb', line 14

def attribute_methods
  const_get(:AttributeMethods)
end

#attributes(*attrs) ⇒ Object 



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# File 'lib/zen/query/attributes.rb', line 18

def attributes(*attrs)
  attributes_list.concat(attrs)

  attrs.each do |name|
    attribute_methods.send(:define_method, name) { @attributes[name] }
  end
end

#attributes_list ⇒ Object 



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# File 'lib/zen/query/attributes.rb', line 26

def attributes_list
  @attributes_list ||= []
end

#inherited(query_class) ⇒ Object 



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# File 'lib/zen/query/attributes.rb', line 7

def inherited(query_class)
  query_class.const_set(:AttributeMethods, Module.new)
  query_class.send(:include, query_class::AttributeMethods)
  query_class.attributes_list.replace(attributes_list.dup)
  super
end