protected void RecordTrackerRemoval(int groupIndex, DisposableBase.DisposeType disposeType, QpcTimeStamp trackerCreateTimeStamp)
{
lock (mutex)
{
QpcTimeStamp qpcNow = QpcTimeStamp.Now;
double trackerAge = (qpcNow - trackerCreateTimeStamp).TotalSeconds;
logPendingCount += globalTrackingInfo.RemoveInstance(qpcNow, disposeType, trackerAge).MapToInt();
GroupTrackingInfo trackingInfo = (groupIndex >= 0 && groupIndex < groupTrackingInfoList.Count) ? groupTrackingInfoList[groupIndex] : null;
if (trackingInfo != null)
{
var emitter = (trackingInfo.GroupConfigItem ?? DefaultGroupConfig).InstanceActivityEmitter;
logPendingCount += trackingInfo.RemoveInstance(qpcNow, disposeType, trackerAge).MapToInt();
if (emitter.IsEnabled)
{
emitter.Emit("Removed '{0}' disposeType:{1}, {2}", trackingInfo.GroupName, disposeType, trackingInfo.GetCountPartStr());
}
}
else
{
var emitter = DefaultGroupConfig.InstanceActivityEmitter;
emitter.Emit("Attempt to removed tracker at group index {0} disposeType:{1} failed: The given index is not valid.", groupIndex, disposeType);
}
}
}
/// <summary>
/// This method creates and returns a tracker object for the given groupName.
/// </summary>
public IDisposable CreateTracker(string groupName)
{
if (!Enable)
{
return(null);
}
groupName = groupName.MapNullToEmpty();
lock (mutex)
{
GroupTrackingInfo trackingInfo = groupTrackingInfoDictionary.SafeTryGetValue(groupName);
if (trackingInfo == null)
{
var groupConfigItem = groupConfigItemDictionary.SafeTryGetValue(groupName);
trackingInfo = new GroupTrackingInfo(groupTrackingInfoList.Count, groupName, groupConfigItem);
groupTrackingInfoList.Add(trackingInfo);
groupTrackingInfoDictionary[groupName] = trackingInfo;
}
var tracker = new LifetimeTrackerImpl(trackingInfo.GroupIndex, CreateExtraWeight(trackingInfo.GroupConfigItem), QpcTimeStamp.Now);
InnerRecordAddedTracker(trackingInfo);
return(tracker);
}
}
private void InnerRecordAddedTracker(GroupTrackingInfo trackingInfo)
{
QpcTimeStamp qpcNow = QpcTimeStamp.Now;
logPendingCount += globalTrackingInfo.AddInstance(qpcNow).MapToInt();
logPendingCount += trackingInfo.AddInstance(qpcNow).MapToInt();
var emitter = (trackingInfo.GroupConfigItem ?? DefaultGroupConfig).InstanceActivityEmitter;
if (emitter.IsEnabled)
{
emitter.Emit("Added '{0}': {1}", trackingInfo.GroupName, trackingInfo.GetCountPartStr());
}
}
