/// <inheritdoc />
public IScheduledBackgroundTask Schedule(IBackgroundTask task, TimeSpan delay)
{
this._tasks ??= new List <ScheduledBackgroundTask>();
var envelope = this.CreateTaskEnvelope(task);
var scheduledTask = new ScheduledBackgroundTask(envelope, delay, this);
this._tasks.Add(scheduledTask);
return(scheduledTask);
}
/// <inheritdoc />
public IScheduledBackgroundTask Enqueue(IBackgroundTask task)
{
this._tasks ??= new List <ScheduledBackgroundTask>();
var envelope = this.CreateTaskEnvelope(task);
var scheduledTask = new ScheduledBackgroundTask(envelope, null, this);
this._tasks.Add(scheduledTask);
return(scheduledTask);
}