Module: Hypostasis::Document::Fields::ClassMethods

Defined in:
lib/hypostasis/document/fields.rb

Instance Method Summary collapse

Instance Method Details

#create_accessors(name, options) ⇒ Object 



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# File 'lib/hypostasis/document/fields.rb', line 24

def create_accessors(name, options)
  self.class_eval do
    define_method(name) { @fields[name.to_sym] || nil }
    define_method("#{name}=") {|value| @fields[name.to_sym] = value}
  end
end

#field(name, options = {}) ⇒ Object 



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# File 'lib/hypostasis/document/fields.rb', line 6

def field(name, options = {})
  register_field(name.to_sym)
  create_accessors(name.to_s, options)
end

#fields ⇒ Object 



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# File 'lib/hypostasis/document/fields.rb', line 11

def fields
  self.class_eval { class_variable_get(:@@fields) }
end

#register_field(name) ⇒ Object 



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# File 'lib/hypostasis/document/fields.rb', line 15

def register_field(name)
  self.class_eval do
    class_variable_set(:@@fields, []) unless class_variable_defined?(:@@fields)
    registered_fields = class_variable_get(:@@fields)
    registered_fields << name.to_sym
    class_variable_set(:@@fields, registered_fields)
  end
end