public void Notify()
{
string key = "bsmap1";
BsMap obj = (BsMap)HttpRuntime.Cache.Remove(key);
if (obj != null)
{
insertNew(key);
}
}
private BsMap insertNew(string key)
{
BsMap obj = new BsMap(); // if concurrency happens, this will be done more than once.
HttpRuntime.Cache.Insert(key, obj, null, DateTime.Now.AddSeconds(HeartsConfiguration.DEFAULT_CACHE_SECONDS),
Cache.NoSlidingExpiration, CacheItemPriority.Default, removedCallback);
// expires after some time for multi-node synchronization (unreliable).
return(obj);
}
public BsMap Get()
{
string key = "bsmap1";
BsMap obj = (BsMap)HttpRuntime.Cache.Get(key);
if (obj == null)
{
obj = insertNew(key);
}
return(obj);
}