/// <summary>
/// Returns an <see cref="EventDeferral"/> which can be completed when deferred event is ready to continue.
/// </summary>
/// <returns><see cref="EventDeferral"/> instance.</returns>
public EventDeferral GetDeferral()
{
lock (_eventDeferralLock)
{
return(_eventDeferral ?? (_eventDeferral = new EventDeferral()));
}
}
internal EventDeferral GetCurrentDeferralAndReset()
{
lock (_eventDeferralLock)
{
var eventDeferral = _eventDeferral;
_eventDeferral = null;
return(eventDeferral);
}
}