public void RemoveReference(object reference)
{
if (reference == null)
{
throw new ArgumentNullException(nameof(reference));
}
SyncSource syncObject = _referencePool.GetSyncObject(reference);
if (syncObject == null)
{
throw new InvalidOperationException($"{nameof(reference)} is not tracked");
}
if (--syncObject.ReferenceCount <= 0)
{
bool isAlreadySynchronized = _addedSyncSourceObjects.Remove(syncObject) == false;
if (isAlreadySynchronized)
{
// Clients do not need to be notified of deleted objects
// that have not yet been synchronized.
_removedSyncSourceObjects.Add(syncObject);
}
// If reference is not tracked by targets remove immediately
else
{
RemoveSyncSourceObject(syncObject);
}
}
}
