Module: Dustbag::Parser::CollectionNode

Extended by:

Forwardable

Includes:

Node, Enumerable

Included in:

Accessories, Arguments, BrowseNodes, EditorialReviews, HttpHeaders, ImageSets, ItemLinks, Items, Languages, Offers, SimilarProducts, VariationAttributes, Variations

Defined in:

lib/dustbag/parser/collection_node.rb

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary

Attributes included from Node

#node, #subnodes

Class Method Summary

• .included(base) ⇒ Object

Instance Method Summary

• #collection ⇒ Object
• #member_class ⇒ Object
• #member_name ⇒ Object

Methods included from Node

#initialize, #repeated_subnodes, #repeated_subnodes_text, #subnode, #subnode_text

Class Method Details

.included(base) ⇒ Object

# File 'lib/dustbag/parser/collection_node.rb', line 11

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#collection ⇒ Object

# File 'lib/dustbag/parser/collection_node.rb', line 15

def collection
  members = node && node.locate(member_name) || []
  @collection ||= members.map do |member|
    member_class.new(member)
  end
end

#member_class ⇒ Object

# File 'lib/dustbag/parser/collection_node.rb', line 26

def member_class
  Dustbag.const_get(member_name)
end

#member_name ⇒ Object

# File 'lib/dustbag/parser/collection_node.rb', line 22

def member_name
  self.class.member_name
end