Class: Discogs::GenericList

Inherits:
Resource show all
Defined in:
lib/wrapper/resources/generic_list.rb

Overview

Represents a generic list of items in the Discogs API.

Instance Method Summary collapse

Methods inherited from Resource

#build_with_resp!, #initialize, #original_content

Methods included from ResourceMappings

included

Constructor Details

This class inherits a constructor from Discogs::Resource

Instance Method Details

#[](index) ⇒ Object

Provides post-build access to the list.



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# File 'lib/wrapper/resources/generic_list.rb', line 23

def [](index)
  if @items.is_a?(Array)
    @items[index]
  end
end

#build! ⇒ Object

Overload build method to provide custom process for converting contents into something useful.



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# File 'lib/wrapper/resources/generic_list.rb', line 11

def build!
  @items = []
  document = REXML::Document.new(@content)

  document.root.each_element do |element|
    @items << element.text
  end

  @items
end