/// <summary>
        /// Request wrapper
        /// </summary>
        public CacheEnabledRequestMessage(Uri requestUri, DataCacheOptions options)
            : base(HttpMethod.Get, requestUri)
        {
            if (options == null)
            {
                throw new ArgumentNullException("options");
            }

            _options = options;
        }
        /// <summary>
        /// Request wrapper
        /// </summary>
        public CacheEnabledRequestMessage(Uri requestUri, DataCacheOptions options)
            : base(HttpMethod.Get, requestUri)
        {
            if (options == null)
            {
                throw new ArgumentNullException("options");
            }

            _options = options;
        }