protected static CountConfig GetCachedObject(CountConfig config)
{
try
{
CountConfig.syncObject.EnterUpgradeableReadLock();
CountConfig result;
if (CountConfig.ExistingConfig.TryGetValue(config, out result))
{
return(result);
}
try
{
CountConfig.syncObject.EnterWriteLock();
CountConfig.ExistingConfig.Add(config, config);
}
finally
{
if (CountConfig.syncObject.IsWriteLockHeld)
{
CountConfig.syncObject.ExitWriteLock();
}
}
}
finally
{
if (CountConfig.syncObject.IsUpgradeableReadLockHeld)
{
CountConfig.syncObject.ExitUpgradeableReadLock();
}
}
return(config);
}
internal void TimedUpdate()
{
DateTime dateTime = this.timeProvider();
if (dateTime - this.lastUnpromotedEmptiedTime > this.config.PromotionInterval)
{
this.unpromotedMeasures.Clear();
this.lastUnpromotedEmptiedTime = dateTime;
}
CountConfig.CleanupCachedConfig(dateTime, this.config.IdleCachedConfigCleanupInterval);
foreach (CountTracker <TEntityType, TCountType> .EntityValue entityValue in this.entities.Values)
{
entityValue.TimedUpdate();
}
this.RemoveEmptyEntities(dateTime);
if (this.needsEntityCleanup)
{
this.RemoveExcessEntitiesPerGroup(dateTime);
this.RemoveExcessEntities(dateTime);
this.needsEntityCleanup = false;
}
}
public static RollingCountConfig Create(bool promotable, int minActivityThreshold, TimeSpan timeToLive, TimeSpan idleTimeToLive, bool removable, TimeSpan idleCleanupInterval, TimeSpan windowInterval, TimeSpan windowBucketSize, Func <DateTime> timeProvider)
{
RollingCountConfig config = new RollingCountConfig(promotable, minActivityThreshold, timeToLive, idleTimeToLive, removable, windowInterval, windowBucketSize, idleCleanupInterval, timeProvider);
return((RollingCountConfig)CountConfig.GetCachedObject(config));
}
public bool Equals(CountConfig config)
{
return(!object.ReferenceEquals(null, config) && (object.ReferenceEquals(this, config) || (this.isPromotable.Equals(config.isPromotable) && this.minActivityThreshold == config.minActivityThreshold && this.timeToLive.Equals(config.timeToLive) && this.idleTimeToLive.Equals(config.idleTimeToLive) && this.isRemovable.Equals(config.isRemovable) && this.idleCleanupInterval.Equals(config.idleCleanupInterval))));
}
public static AbsoluteCountConfig Create(bool promotable, int minActivityThreshold, TimeSpan timeToLive, TimeSpan idleTimeToLive, bool removable, TimeSpan idleCleanupInterval, TimeSpan historyLookbackWindow, Func <DateTime> timeProvider)
{
AbsoluteCountConfig config = new AbsoluteCountConfig(promotable, minActivityThreshold, timeToLive, idleTimeToLive, removable, idleCleanupInterval, historyLookbackWindow, timeProvider);
return((AbsoluteCountConfig)CountConfig.GetCachedObject(config));
}