Module: Ork::Model::Embedded::ClassMethods

Defined in:
lib/ork/model/class_methods.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#__parent_key ⇒ Object

Returns the value of attribute __parent_key.



150
151
152
 
# File 'lib/ork/model/class_methods.rb', line 150

def __parent_key
  @__parent_key
end

Instance Method Details

#embedded(name, model) ⇒ Object

Declares parent accessors for embedded objects and set the parent key

Example:

class Comment
  include Ork::Embeddable

  embedded :post, :Post
end

# It's the same as:

class Comment
  include Ork::Embeddable

  def post
    @attributes[:post]
  end

  def post=(post)
    @attributes[:post] = post
  end
end



175
176
177
178
179
180
181
182
183
184
185
186
187
 
# File 'lib/ork/model/class_methods.rb', line 175

def embedded(name, model)
  @__parent_key = name

  define_method(name) do
    @attributes[name]
  end

  define_method(:"#{name}=") do |object|
    raise Ork::ParentMissing if object.nil?

    @attributes[name] = object
  end
end