def get_linked_resource(method)
      return @_links[method] if @_links.key?(method)
      @_links[method] = @_definition['_links'][method]

      if @_links[method] and not @_links[method].kind_of?(self.class)
        @_links[method] = new_resource(self.class.build_self_link(@_links[method]))
      end
    end
def get_linked_resource(method)
      return @_links[method] if @_links.key?(method)
      @_links[method] = @_definition['_links'][method]

      if @_links[method] and not @_links[method].kind_of?(self.class)
        @_links[method] = new_resource(self.class.build_self_link(@_links[method]))
      end
    end
Returns the linked resource

 @param method [String/Symbol]
 @return [DeskApi::Resource]