/// <summary>
/// Returns the response for the bundle from the cache if it exists, null otherwise
/// </summary>
/// <param name="context"></param>
/// <param name="bundle"></param>
/// <returns></returns>
public BundleResponse Get(BundleContext context, Bundle bundle)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
return(context.HttpContext.Cache[bundle.GetCacheKey(context)] as BundleResponse);
}
/// <summary>
/// Stores the response for the bundle in the cache, also sets up cache depedencies for the virtual files
/// used for the response
/// </summary>
/// <param name="context"></param>
/// <param name="bundle"></param>
/// <param name="response"></param>
public void Put(BundleContext context, Bundle bundle, BundleResponse response)
{
List <string> paths = new List <string>();
paths.AddRange(response.Files.Select(f => f.VirtualFile.VirtualPath));
paths.AddRange(context.CacheDependencyDirectories);
string cacheKey = bundle.GetCacheKey(context);
// REVIEW: Should we store the actual time we read the files?
CacheDependency dep = context.VirtualPathProvider.GetCacheDependency(context.BundleVirtualPath, paths, DateTime.UtcNow);
context.HttpContext.Cache.Insert(cacheKey, response, dep);
bundle.CacheKeys.Add(cacheKey);
}
