[ExcludeFromCodeCoverage] //excluded from code coverage since this class is a 1 liner that starts up a background thread
public virtual void CreateAndStart(Action action)
{
SyncHelper.ExecuteSafely(sync, () => spanProcessorTaskInstance == null || spanProcessorTaskInstance.Status == TaskStatus.Faulted,
() =>
{
spanProcessorTaskInstance = Task.Factory.StartNew(() => ActionWrapper(action), cancellationTokenSource.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
});
}
public Task Start()
{
SyncHelper.ExecuteSafely(_syncObj, () => !IsStarted, () =>
{
_spanProcessorTask.Start(LogSubmittedSpans);
IsStarted = true;
});
return(Task.CompletedTask);
}
static SpanCollector GetInstance(Uri uri, uint maxProcessorBatchSize)
{
SyncHelper.ExecuteSafely(syncObj, () => instance == null,
() =>
{
instance = new SpanCollector(uri, maxProcessorBatchSize);
});
return(instance);
}
public void Start(Func <Task> asyncAction)
{
if (asyncAction != null)
{
SyncHelper.ExecuteSafely(_sync,
() => _taskInstance == null || _taskInstance.Status == TaskStatus.Faulted,
() =>
{
_taskInstance = Task.Factory.StartNew(() => TaskExecuteLoop(asyncAction),
_cancellationTokenSource.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
});
}
}
public virtual void Stop()
{
SyncHelper.ExecuteSafely(syncObj, () => IsStarted, () => { spanProcessor.Stop(); IsStarted = false; });
}
public void Stop()
{
SyncHelper.ExecuteSafely(_sync, () => _cancellationTokenSource.Token.CanBeCanceled,
() => _cancellationTokenSource.Cancel());
}
public virtual void StopTask()
{
SyncHelper.ExecuteSafely(sync, () => cancellationTokenSource.Token.CanBeCanceled, () => cancellationTokenSource.Cancel());
}