def add_text_field_factory(name, options = {}, &block)
      stored, more_like_this = options[:stored], options[:more_like_this]
      field_factory = FieldFactory::Static.new(name, Type::TextType.instance, options, &block)
      @text_field_factories[name] = field_factory
      @text_field_factories_cache[field_factory.name] = field_factory
      if stored
        @stored_field_factories_cache[field_factory.name] << field_factory
      end
      if more_like_this
        @more_like_this_field_factories_cache[field_factory.name] << field_factory
      end
    end
def add_text_field_factory(name, options = {}, &block)
      stored, more_like_this = options[:stored], options[:more_like_this]
      field_factory = FieldFactory::Static.new(name, Type::TextType.instance, options, &block)
      @text_field_factories[name] = field_factory
      @text_field_factories_cache[field_factory.name] = field_factory
      if stored
        @stored_field_factories_cache[field_factory.name] << field_factory
      end
      if more_like_this
        @more_like_this_field_factories_cache[field_factory.name] << field_factory
      end
    end
Add field_factories for fulltext search

 ==== Parameters

 field_factories<Array>:: Array of Sunspot::Field objects