public void Stop()
{
EnsureStarted();
_headEventReader = null;
_started = false;
}
public void Start(Guid eventReaderId, EventReader eventReader)
{
if (_started)
throw new InvalidOperationException("Already started");
_eventReaderId = eventReaderId;
_headEventReader = eventReader;
//Guid.Empty means head distribution point
_headEventReader.Resume();
_started = true;
}