Class: Fog::Parsers::Terremark::Shared::GetCatalogItem

Inherits:
Base
  • Object
show all
Defined in:
lib/rackspace-fog/terremark/parsers/shared/get_catalog_item.rb

Instance Attribute Summary

Attributes inherited from Base

#response

Instance Method Summary collapse

Methods inherited from Base

#attr_value, #characters, #initialize, #value

Constructor Details

This class inherits a constructor from Fog::Parsers::Base

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/rackspace-fog/terremark/parsers/shared/get_catalog_item.rb', line 35

def end_element(name)
  if name == 'Property'
    @response['Properties'][@property_key] = value
  end
end

#reset ⇒ Object 



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# File 'lib/rackspace-fog/terremark/parsers/shared/get_catalog_item.rb', line 8

def reset
  @response = { 'Entity' => {}, 'Properties' => {} }
end

#start_element(name, attributes) ⇒ Object 



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# File 'lib/rackspace-fog/terremark/parsers/shared/get_catalog_item.rb', line 12

def start_element(name, attributes)
  super
  case name
  when 'Entity'
    until attributes.empty?
      @response['Entity'][attributes.shift] = attributes.shift
    end
  when 'CatalogItem'
    catalog_item = {}
    until attributes.empty?
      if attributes.first.is_a?(Array)
        attribute = attributes.shift
        catalog_item[attribute.first] = attribute.last
      else
        catalog_item[attributes.shift] = attributes.shift
      end
    end
    @response['name'] = catalog_item['name']
  when 'Property'
    @property_key = attributes.last
  end
end