ActiveSupport::Cache::WriteOptions < Object

# File activesupport/lib/active_support/cache.rb, line 1078
      def expires_at
        @options[:expires_at]
      end

# File activesupport/lib/active_support/cache.rb, line 1082
      def expires_at=(expires_at)
        @options.delete(:expires_in)
        @options[:expires_at] = expires_at
      end

# File activesupport/lib/active_support/cache.rb, line 1069
      def expires_in
        @options[:expires_in]
      end

# File activesupport/lib/active_support/cache.rb, line 1073
      def expires_in=(expires_in)
        @options.delete(:expires_at)
        @options[:expires_in] = expires_in
      end

# File activesupport/lib/active_support/cache.rb, line 1061
      def version
        @options[:version]
      end

# File activesupport/lib/active_support/cache.rb, line 1065
      def version=(version)
        @options[:version] = version
      end