Module: DataMapper::Machinist::DataMapperExtentions

Included in:
Resource::ClassMethods
Defined in:
lib/dm-machinist/machinist.rb

Defined Under Namespace

Classes: Lathe

Instance Method Summary collapse

Instance Method Details

#blueprint(&blueprint) ⇒ Object 



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# File 'lib/dm-machinist/machinist.rb', line 19

def blueprint(&blueprint)
  @blueprint = blueprint
end

#make(attributes = {}) ⇒ Object 



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# File 'lib/dm-machinist/machinist.rb', line 23

def make(attributes = {})
  @saved = false
  @reloaded = false
  raise "No blueprint for class #{self}" if @blueprint.nil?
  lathe = Lathe.new(self, attributes)
  lathe.instance_eval(&@blueprint)
  unless Machinist.nerfed?
    unless lathe.object.save
      raise "Error: #{lathe.object.errors.inspect}"
    end
    lathe.object.reload
  end
  returning(lathe.object) do |object|
    yield object if block_given?
  end
end

#make_unsaved(attributes = {}) ⇒ Object 



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# File 'lib/dm-machinist/machinist.rb', line 40

def make_unsaved(attributes = {})
  returning(Machinist.with_save_nerfed { make(attributes) }) do |object|
    yield object if block_given?
  end
end