private string CacheContent(IAsset asset)
        {
            var key = asset.GetHashCode().ToString(CultureInfo.InvariantCulture);

            if (_cache.Contains(key) == false)
            {
                _cache.Add(new CacheItem(key, asset.Reader.Content), asset.Reader.CacheItemPolicy);
            }
            return(key);
        }
 private string CacheContent(IAsset asset)
 {
     var key = asset.GetHashCode().ToString(CultureInfo.InvariantCulture);
     if (_cache.Contains(key) == false) {
         _cache.Add(new CacheItem(key, asset.Reader.Content), asset.Reader.CacheItemPolicy);
     }
     return key;
 }