instance method set_model_components

# File lib/global_id/uri/gid.rb, line 154
      def set_model_components(path, validate = false)
        _, model_name, model_id = path.split('/', 3)

        validate_component(model_name) && validate_model_id_section(model_id, model_name) if validate
        @model_name = model_name

        if model_id
          model_id_parts = model_id
            .split(COMPOSITE_MODEL_ID_DELIMITER, COMPOSITE_MODEL_ID_MAX_SIZE)
            .reject(&:blank?)

          model_id_parts.map! do |id|
            validate_model_id(id)
            CGI.unescape(id)
          end

          @model_id = model_id_parts.length == 1 ? model_id_parts.first : model_id_parts
        end
      end