private RuntimeTrackingProfile GetRuntimeTrackingProfile(TrackingParticipant participant)
{
RuntimeTrackingProfile runtimeTrackingProfile;
if (!this.profileSubscriptions.TryGetValue(participant, out runtimeTrackingProfile))
{
TrackingProfile trackingProfile = participant.TrackingProfile;
if (trackingProfile != null)
{
runtimeTrackingProfile = RuntimeTrackingProfile.GetRuntimeTrackingProfile(trackingProfile, this.definition);
this.Merge(runtimeTrackingProfile.Filter);
IEnumerable <string> subscribedActivityNames = runtimeTrackingProfile.GetSubscribedActivityNames();
if (subscribedActivityNames != null)
{
if (this.activitySubscriptions == null)
{
this.activitySubscriptions = new Hashtable();
}
foreach (string str in subscribedActivityNames)
{
if (this.activitySubscriptions[str] == null)
{
this.activitySubscriptions[str] = str;
}
}
}
}
else
{
this.Merge(new TrackingRecordPreFilter(true));
}
this.profileSubscriptions.Add(participant, runtimeTrackingProfile);
}
return(runtimeTrackingProfile);
}
RuntimeTrackingProfile GetRuntimeTrackingProfile(TrackingParticipant participant)
{
TrackingProfile profile;
RuntimeTrackingProfile runtimeProfile;
if (!this.profileSubscriptions.TryGetValue(participant, out runtimeProfile))
{
profile = participant.TrackingProfile;
if (profile != null)
{
runtimeProfile = RuntimeTrackingProfile.GetRuntimeTrackingProfile(profile, this.definition);
Merge(runtimeProfile.Filter);
//Add the names to the list of activities that have subscriptions. This provides a quick lookup
//for the runtime to check if a TrackingRecord has to be created.
IEnumerable <string> activityNames = runtimeProfile.GetSubscribedActivityNames();
if (activityNames != null)
{
if (this.activitySubscriptions == null)
{
this.activitySubscriptions = new Hashtable();
}
foreach (string name in activityNames)
{
if (this.activitySubscriptions[name] == null)
{
this.activitySubscriptions[name] = name;
}
}
}
}
else
{
//for null profiles, set all the filter flags.
Merge(new TrackingRecordPreFilter(true));
}
this.profileSubscriptions.Add(participant, runtimeProfile);
}
return(runtimeProfile);
}