Method: Extant::AttributeDefinition#initialize

Defined in:
lib/extant/attribute_definition.rb

#initialize(model, name, opts = {}) ⇒ AttributeDefinition

Returns a new instance of AttributeDefinition.



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# File 'lib/extant/attribute_definition.rb', line 6

def initialize(model, name, opts={})
  self.name = name
  self.type = opts[:type]
  self.has_default = opts.key?(:default)
  self.default_value = opts[:default]
  self.allow_nil = opts.fetch(:allow_nil, true)

  if type
    self.coercer_class = Extant::Coercers.find(type)
  end

  model.instance_eval do
    define_method name do
      extant_attributes[name].value
    end

    define_method "#{name}=" do |val|
      extant_attributes[name].value = val
    end
  end
end