public RefreshableCache
(
string cacheKey
, uint refreshIntervalInSeconds
, Func <TData> onRefreshingCacheDataProcessFunc
, bool needTryProcess = true
, bool reThrowException = false
, Func <Exception, Exception, string, bool> onCaughtExceptionProcessFunc = null
, Action <bool, Exception, Exception, string> onFinallyProcessAction = null
)
{
CacheKey = cacheKey.Trim().ToLower();
_cachedData = onRefreshingCacheDataProcessFunc();
LastRefreshedTime = DateTime.Now;
var cacheItemEntryRemovedNotifier
= new CacheItemEntryRemovedNotifier
(
CacheKey
, refreshIntervalInSeconds
, (x) =>
{
TData refreshedData = default(TData);
if
(
TryGetRefreshedCacheData
(
onRefreshingCacheDataProcessFunc
, out refreshedData
, needTryProcess
, reThrowException
, onCaughtExceptionProcessFunc
, onFinallyProcessAction
)
)
{
_cachedData = refreshedData;
LastRefreshedTime = DateTime.Now;
}
return(true);
}
);
}
static void x_CacheItemEntryRemoved(CacheItemEntryRemovedNotifier sender, CacheEntryRemovedReason reason)
{
sender.ExpireSeconds = 10;
}
