public void InsertCacheItem(string cacheKey, Func <object> getCacheItem, TimeSpan?timeout = null, bool isSliding = false, CacheItemPriority priority = CacheItemPriority.Normal, CacheItemRemovedCallback removedCallback = null, string[] dependentFiles = null)
{
InnerProvider.InsertCacheItem(cacheKey, () =>
{
var result = DictionaryCacheProviderBase.GetSafeLazy(getCacheItem);
var value = result.Value; // force evaluation now - this may throw if cacheItem throws, and then nothing goes into cache
if (value == null)
{
return(null); // do not store null values (backward compat)
}
return(CheckCloneableAndTracksChanges(value));
}, timeout, isSliding, priority, removedCallback, dependentFiles);
}
public object GetCacheItem(string cacheKey, Func <object> getCacheItem)
{
var cached = InnerProvider.GetCacheItem(cacheKey, () =>
{
var result = DictionaryCacheProviderBase.GetSafeLazy(getCacheItem);
var value = result.Value; // force evaluation now - this may throw if cacheItem throws, and then nothing goes into cache
if (value == null)
{
return(null); // do not store null values (backward compat)
}
return(CheckCloneableAndTracksChanges(value));
});
return(CheckCloneableAndTracksChanges(cached));
}