/// <summary>
/// Retrieves the Cache Key for the given Id
/// </summary>
/// <typeparam name="T">Type of Resource which derive from
/// <typeparamref name="Microsoft.Famulus.Core.Resource"/></typeparam>
/// <param name="id">The id for the key</param>
/// <param name="feedBy">The associated feedby object</param>
/// <returns>string format for the key</returns>
private string GetCacheKey <T>(string name, FeedBy feedBy)
where T : Core.Resource
{
StringBuilder cacheKey = new StringBuilder(FeedHelper.TypeOfResource <T>());
cacheKey.Append("@");
cacheKey.Append(feedBy.ToString());
cacheKey.Append("@");
cacheKey.Append(name.ToString());
return(cacheKey.ToString());
}