Contents

module ActiveData
  module Model
    module Attributes
      module Reflections
        class Attribute < Base
          def self.build(target, generated_methods, name, *args, &block)
            attribute = super(target, generated_methods, name, *args, &block)
            generate_methods name, generated_methods
            attribute
          end

          def self.generate_methods(name, target)
            target.class_eval <<-RUBY, __FILE__, __LINE__ + 1
              def #{name}
                attribute('#{name}').read
              end

              def #{name}= value
                attribute('#{name}').write(value)
              end

              def #{name}?
                attribute('#{name}').query
              end

              def #{name}_before_type_cast
                attribute('#{name}').read_before_type_cast
              end

              def #{name}_came_from_user?
                attribute('#{name}').came_from_user?
              end

              def #{name}_default
                attribute('#{name}').default
              end

              def #{name}_values
                attribute('#{name}').enum.to_a
              end
            RUBY
          end

          def defaultizer
            @defaultizer ||= options[:default]
          end

          def enumerizer
            @enumerizer ||= options[:enum] || options[:in]
          end

          def normalizers
            @normalizers ||= Array.wrap(options[:normalize] || options[:normalizer] || options[:normalizers])
          end
        end
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
active_data-1.2.0	lib/active_data/model/attributes/reflections/attribute.rb
active_data-1.1.7	lib/active_data/model/attributes/reflections/attribute.rb
active_data-1.1.6	lib/active_data/model/attributes/reflections/attribute.rb
active_data-1.1.5	lib/active_data/model/attributes/reflections/attribute.rb
active_data-1.1.4	lib/active_data/model/attributes/reflections/attribute.rb
active_data-1.1.3	lib/active_data/model/attributes/reflections/attribute.rb