/// <summary>
/// Initializes a new instance of the <see cref="JobTicket"/> class.
/// </summary>
/// <param name="req">The <see cref="JobRequest"/> this ticket
/// represents within the queue.</param>
/// <param name="handler">The first element in the chain of objects
/// that handles this <see cref="JobTicket"/> being cancelled.</param>
/// <exception cref="ArgumentNullException">req is null.</exception>
public JobTicket(JobRequest req, ITicketCancellationHandler handler)
{
if (req == null)
{
throw new ArgumentNullException("req");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
Request = req;
Cancelled = false;
JobID = Guid.NewGuid();
_sink = new EventSinkContainer <TicketSink>();
}
public Ticket()
{
_sinks = new EventSinkContainer <TicketSink>();
}
